87888912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 256483584

約数和(自身を除く): 168594672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 41, 48, 51, 68, 71, 74, 82, 102, 111, 123, 136, 142, 148, 164, 204, 213, 222, 246, 272, 284, 296, 328, 408, 426, 444, 492, 568, 592, 629, 656, 697, 816, 852, 888, 984, 1136, 1207, 1258, 1394, 1517, 1704, 1776, 1887, 1968, 2091, 2414, 2516, 2627, 2788, 2911, 3034, 3408, 3621, 3774, 4182, 4551, 4828, 5032, 5254, 5576, 5822, 6068, 7242, 7548, 7881, 8364, 8733, 9102, 9656, 10064, 10508, 11152, 11644, 12136, 14484, 15096, 15762, 16728, 17466, 18204, 19312, 21016, 23288, 24272, 25789, 28968, 30192, 31524, 33456, 34932, 36408, 42032, 44659, 46576, 49487, 51578, 57936, 63048, 69864, 72816, 77367, 89318, 98974, 103156, 107707, 126096, 133977, 139728, 148461, 154734, 178636, 197948, 206312, 215414, 267954, 296922, 309468, 323121, 357272, 395896, 412624, 430828, 535908, 593844, 618936, 646242, 714544, 791792, 861656, 1071816, 1187688, 1237872, 1292484, 1723312, 1831019, 2143632, 2375376, 2584968, 3662038, 5169936, 5493057, 7324076, 10986114, 14648152, 21972228, 29296304, 43944456, 87888912]

約数ペア:

[(1, 87888912), (2, 43944456), (3, 29296304), (4, 21972228), (6, 14648152), (8, 10986114), (12, 7324076), (16, 5493057), (17, 5169936), (24, 3662038), (34, 2584968), (37, 2375376), (41, 2143632), (48, 1831019), (51, 1723312), (68, 1292484), (71, 1237872), (74, 1187688), (82, 1071816), (102, 861656), (111, 791792), (123, 714544), (136, 646242), (142, 618936), (148, 593844), (164, 535908), (204, 430828), (213, 412624), (222, 395896), (246, 357272), (272, 323121), (284, 309468), (296, 296922), (328, 267954), (408, 215414), (426, 206312), (444, 197948), (492, 178636), (568, 154734), (592, 148461), (629, 139728), (656, 133977), (697, 126096), (816, 107707), (852, 103156), (888, 98974), (984, 89318), (1136, 77367), (1207, 72816), (1258, 69864), (1394, 63048), (1517, 57936), (1704, 51578), (1776, 49487), (1887, 46576), (1968, 44659), (2091, 42032), (2414, 36408), (2516, 34932), (2627, 33456), (2788, 31524), (2911, 30192), (3034, 28968), (3408, 25789), (3621, 24272), (3774, 23288), (4182, 21016), (4551, 19312), (4828, 18204), (5032, 17466), (5254, 16728), (5576, 15762), (5822, 15096), (6068, 14484), (7242, 12136), (7548, 11644), (7881, 11152), (8364, 10508), (8733, 10064), (9102, 9656)]