72436896

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 258552000

約数和(自身を除く): 186115104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 59, 63, 72, 84, 87, 96, 98, 108, 112, 116, 118, 126, 144, 147, 168, 174, 177, 189, 196, 203, 216, 224, 232, 236, 252, 261, 288, 294, 336, 348, 354, 378, 392, 406, 413, 432, 441, 464, 472, 504, 522, 531, 588, 609, 672, 696, 708, 756, 783, 784, 812, 826, 864, 882, 928, 944, 1008, 1044, 1062, 1176, 1218, 1239, 1323, 1392, 1416, 1421, 1512, 1566, 1568, 1593, 1624, 1652, 1711, 1764, 1827, 1888, 2016, 2088, 2124, 2352, 2436, 2478, 2646, 2784, 2832, 2842, 2891, 3024, 3132, 3186, 3248, 3304, 3422, 3528, 3654, 3717, 4176, 4248, 4263, 4704, 4872, 4956, 5133, 5292, 5481, 5664, 5684, 5782, 6048, 6264, 6372, 6496, 6608, 6844, 7056, 7308, 7434, 8352, 8496, 8526, 8673, 9744, 9912, 10266, 10584, 10962, 11151, 11368, 11564, 11977, 12528, 12744, 12789, 13216, 13688, 14112, 14616, 14868, 15399, 16992, 17052, 17346, 19488, 19824, 20532, 21168, 21924, 22302, 22736, 23128, 23954, 25056, 25488, 25578, 26019, 27376, 29232, 29736, 30798, 34104, 34692, 35931, 38367, 39648, 41064, 42336, 43848, 44604, 45472, 46197, 46256, 47908, 50976, 51156, 52038, 54752, 58464, 59472, 61596, 68208, 69384, 71862, 76734, 78057, 82128, 83839, 87696, 89208, 92394, 92512, 95816, 102312, 104076, 107793, 118944, 123192, 136416, 138768, 143724, 153468, 156114, 164256, 167678, 175392, 178416, 184788, 191632, 204624, 208152, 215586, 246384, 251517, 277536, 287448, 306936, 312228, 323379, 335356, 356832, 369576, 383264, 409248, 416304, 431172, 492768, 503034, 574896, 613872, 624456, 646758, 670712, 739152, 754551, 832608, 862344, 1006068, 1149792, 1227744, 1248912, 1293516, 1341424, 1478304, 1509102, 1724688, 2012136, 2263653, 2497824, 2587032, 2682848, 3018204, 3449376, 4024272, 4527306, 5174064, 6036408, 8048544, 9054612, 10348128, 12072816, 18109224, 24145632, 36218448, 72436896]

約数ペア:

[(1, 72436896), (2, 36218448), (3, 24145632), (4, 18109224), (6, 12072816), (7, 10348128), (8, 9054612), (9, 8048544), (12, 6036408), (14, 5174064), (16, 4527306), (18, 4024272), (21, 3449376), (24, 3018204), (27, 2682848), (28, 2587032), (29, 2497824), (32, 2263653), (36, 2012136), (42, 1724688), (48, 1509102), (49, 1478304), (54, 1341424), (56, 1293516), (58, 1248912), (59, 1227744), (63, 1149792), (72, 1006068), (84, 862344), (87, 832608), (96, 754551), (98, 739152), (108, 670712), (112, 646758), (116, 624456), (118, 613872), (126, 574896), (144, 503034), (147, 492768), (168, 431172), (174, 416304), (177, 409248), (189, 383264), (196, 369576), (203, 356832), (216, 335356), (224, 323379), (232, 312228), (236, 306936), (252, 287448), (261, 277536), (288, 251517), (294, 246384), (336, 215586), (348, 208152), (354, 204624), (378, 191632), (392, 184788), (406, 178416), (413, 175392), (432, 167678), (441, 164256), (464, 156114), (472, 153468), (504, 143724), (522, 138768), (531, 136416), (588, 123192), (609, 118944), (672, 107793), (696, 104076), (708, 102312), (756, 95816), (783, 92512), (784, 92394), (812, 89208), (826, 87696), (864, 83839), (882, 82128), (928, 78057), (944, 76734), (1008, 71862), (1044, 69384), (1062, 68208), (1176, 61596), (1218, 59472), (1239, 58464), (1323, 54752), (1392, 52038), (1416, 51156), (1421, 50976), (1512, 47908), (1566, 46256), (1568, 46197), (1593, 45472), (1624, 44604), (1652, 43848), (1711, 42336), (1764, 41064), (1827, 39648), (1888, 38367), (2016, 35931), (2088, 34692), (2124, 34104), (2352, 30798), (2436, 29736), (2478, 29232), (2646, 27376), (2784, 26019), (2832, 25578), (2842, 25488), (2891, 25056), (3024, 23954), (3132, 23128), (3186, 22736), (3248, 22302), (3304, 21924), (3422, 21168), (3528, 20532), (3654, 19824), (3717, 19488), (4176, 17346), (4248, 17052), (4263, 16992), (4704, 15399), (4872, 14868), (4956, 14616), (5133, 14112), (5292, 13688), (5481, 13216), (5664, 12789), (5684, 12744), (5782, 12528), (6048, 11977), (6264, 11564), (6372, 11368), (6496, 11151), (6608, 10962), (6844, 10584), (7056, 10266), (7308, 9912), (7434, 9744), (8352, 8673), (8496, 8526)]