72465696

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 216

約数和(自身を含む): 235901484

約数和(自身を除く): 163435788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 41, 48, 51, 57, 68, 72, 76, 82, 96, 102, 114, 123, 136, 144, 152, 153, 164, 171, 204, 228, 246, 272, 288, 304, 306, 323, 328, 342, 361, 369, 408, 456, 492, 544, 608, 612, 646, 656, 684, 697, 722, 738, 779, 816, 912, 969, 984, 1083, 1224, 1292, 1312, 1368, 1394, 1444, 1476, 1558, 1632, 1824, 1938, 1968, 2091, 2166, 2337, 2448, 2584, 2736, 2788, 2888, 2907, 2952, 3116, 3249, 3876, 3936, 4182, 4332, 4674, 4896, 5168, 5472, 5576, 5776, 5814, 5904, 6137, 6232, 6273, 6498, 7011, 7752, 8364, 8664, 9348, 10336, 11152, 11552, 11628, 11808, 12274, 12464, 12546, 12996, 13243, 14022, 14801, 15504, 16728, 17328, 18411, 18696, 22304, 23256, 24548, 24928, 25092, 25992, 26486, 28044, 29602, 31008, 33456, 34656, 36822, 37392, 39729, 44403, 46512, 49096, 50184, 51984, 52972, 55233, 56088, 59204, 66912, 73644, 74784, 79458, 88806, 93024, 98192, 100368, 103968, 105944, 110466, 112176, 118408, 119187, 133209, 147288, 158916, 177612, 196384, 200736, 211888, 220932, 224352, 236816, 238374, 251617, 266418, 294576, 317832, 355224, 423776, 441864, 473632, 476748, 503234, 532836, 589152, 635664, 710448, 754851, 883728, 953496, 1006468, 1065672, 1271328, 1420896, 1509702, 1767456, 1906992, 2012936, 2131344, 2264553, 3019404, 3813984, 4025872, 4262688, 4529106, 6038808, 8051744, 9058212, 12077616, 18116424, 24155232, 36232848, 72465696]

約数ペア:

[(1, 72465696), (2, 36232848), (3, 24155232), (4, 18116424), (6, 12077616), (8, 9058212), (9, 8051744), (12, 6038808), (16, 4529106), (17, 4262688), (18, 4025872), (19, 3813984), (24, 3019404), (32, 2264553), (34, 2131344), (36, 2012936), (38, 1906992), (41, 1767456), (48, 1509702), (51, 1420896), (57, 1271328), (68, 1065672), (72, 1006468), (76, 953496), (82, 883728), (96, 754851), (102, 710448), (114, 635664), (123, 589152), (136, 532836), (144, 503234), (152, 476748), (153, 473632), (164, 441864), (171, 423776), (204, 355224), (228, 317832), (246, 294576), (272, 266418), (288, 251617), (304, 238374), (306, 236816), (323, 224352), (328, 220932), (342, 211888), (361, 200736), (369, 196384), (408, 177612), (456, 158916), (492, 147288), (544, 133209), (608, 119187), (612, 118408), (646, 112176), (656, 110466), (684, 105944), (697, 103968), (722, 100368), (738, 98192), (779, 93024), (816, 88806), (912, 79458), (969, 74784), (984, 73644), (1083, 66912), (1224, 59204), (1292, 56088), (1312, 55233), (1368, 52972), (1394, 51984), (1444, 50184), (1476, 49096), (1558, 46512), (1632, 44403), (1824, 39729), (1938, 37392), (1968, 36822), (2091, 34656), (2166, 33456), (2337, 31008), (2448, 29602), (2584, 28044), (2736, 26486), (2788, 25992), (2888, 25092), (2907, 24928), (2952, 24548), (3116, 23256), (3249, 22304), (3876, 18696), (3936, 18411), (4182, 17328), (4332, 16728), (4674, 15504), (4896, 14801), (5168, 14022), (5472, 13243), (5576, 12996), (5776, 12546), (5814, 12464), (5904, 12274), (6137, 11808), (6232, 11628), (6273, 11552), (6498, 11152), (7011, 10336), (7752, 9348), (8364, 8664)]