78234576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 257840640

約数和(自身を除く): 179606064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 37, 42, 48, 49, 56, 58, 62, 74, 84, 87, 93, 98, 111, 112, 116, 124, 147, 148, 168, 174, 186, 196, 203, 217, 222, 232, 248, 259, 294, 296, 336, 348, 372, 392, 406, 434, 444, 464, 496, 518, 588, 592, 609, 651, 696, 744, 777, 784, 812, 868, 888, 899, 1036, 1073, 1147, 1176, 1218, 1302, 1392, 1421, 1488, 1519, 1554, 1624, 1736, 1776, 1798, 1813, 2072, 2146, 2294, 2352, 2436, 2604, 2697, 2842, 3038, 3108, 3219, 3248, 3441, 3472, 3596, 3626, 4144, 4263, 4292, 4557, 4588, 4872, 5208, 5394, 5439, 5684, 6076, 6216, 6293, 6438, 6882, 7192, 7252, 7511, 8029, 8526, 8584, 9114, 9176, 9744, 10416, 10788, 10878, 11368, 12152, 12432, 12586, 12876, 13764, 14384, 14504, 15022, 16058, 17052, 17168, 18228, 18352, 18879, 21576, 21756, 22533, 22736, 24087, 24304, 25172, 25752, 27528, 29008, 30044, 32116, 33263, 34104, 36456, 37758, 43152, 43512, 44051, 45066, 48174, 50344, 51504, 52577, 55056, 56203, 60088, 64232, 66526, 68208, 72912, 75516, 87024, 88102, 90132, 96348, 99789, 100688, 105154, 112406, 120176, 128464, 132153, 133052, 151032, 157731, 168609, 176204, 180264, 192696, 199578, 210308, 224812, 232841, 264306, 266104, 302064, 315462, 337218, 352408, 360528, 385392, 399156, 420616, 449624, 465682, 528612, 532208, 630924, 674436, 698523, 704816, 798312, 841232, 899248, 931364, 1057224, 1261848, 1348872, 1397046, 1596624, 1629887, 1862728, 2114448, 2523696, 2697744, 2794092, 3259774, 3725456, 4889661, 5588184, 6519548, 9779322, 11176368, 13039096, 19558644, 26078192, 39117288, 78234576]

約数ペア:

[(1, 78234576), (2, 39117288), (3, 26078192), (4, 19558644), (6, 13039096), (7, 11176368), (8, 9779322), (12, 6519548), (14, 5588184), (16, 4889661), (21, 3725456), (24, 3259774), (28, 2794092), (29, 2697744), (31, 2523696), (37, 2114448), (42, 1862728), (48, 1629887), (49, 1596624), (56, 1397046), (58, 1348872), (62, 1261848), (74, 1057224), (84, 931364), (87, 899248), (93, 841232), (98, 798312), (111, 704816), (112, 698523), (116, 674436), (124, 630924), (147, 532208), (148, 528612), (168, 465682), (174, 449624), (186, 420616), (196, 399156), (203, 385392), (217, 360528), (222, 352408), (232, 337218), (248, 315462), (259, 302064), (294, 266104), (296, 264306), (336, 232841), (348, 224812), (372, 210308), (392, 199578), (406, 192696), (434, 180264), (444, 176204), (464, 168609), (496, 157731), (518, 151032), (588, 133052), (592, 132153), (609, 128464), (651, 120176), (696, 112406), (744, 105154), (777, 100688), (784, 99789), (812, 96348), (868, 90132), (888, 88102), (899, 87024), (1036, 75516), (1073, 72912), (1147, 68208), (1176, 66526), (1218, 64232), (1302, 60088), (1392, 56203), (1421, 55056), (1488, 52577), (1519, 51504), (1554, 50344), (1624, 48174), (1736, 45066), (1776, 44051), (1798, 43512), (1813, 43152), (2072, 37758), (2146, 36456), (2294, 34104), (2352, 33263), (2436, 32116), (2604, 30044), (2697, 29008), (2842, 27528), (3038, 25752), (3108, 25172), (3219, 24304), (3248, 24087), (3441, 22736), (3472, 22533), (3596, 21756), (3626, 21576), (4144, 18879), (4263, 18352), (4292, 18228), (4557, 17168), (4588, 17052), (4872, 16058), (5208, 15022), (5394, 14504), (5439, 14384), (5684, 13764), (6076, 12876), (6216, 12586), (6293, 12432), (6438, 12152), (6882, 11368), (7192, 10878), (7252, 10788), (7511, 10416), (8029, 9744), (8526, 9176), (8584, 9114)]