73847456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 91625824

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 68, 116, 124, 136, 151, 232, 248, 272, 302, 464, 493, 496, 527, 544, 604, 899, 928, 986, 992, 1054, 1208, 1798, 1972, 2108, 2416, 2567, 3596, 3944, 4216, 4379, 4681, 4832, 5134, 7192, 7888, 8432, 8758, 9362, 10268, 14384, 15283, 15776, 16864, 17516, 18724, 20536, 28768, 30566, 35032, 37448, 41072, 61132, 70064, 74443, 74896, 79577, 82144, 122264, 135749, 140128, 148886, 149792, 159154, 244528, 271498, 297772, 318308, 489056, 542996, 595544, 636616, 1085992, 1191088, 1273232, 2171984, 2307733, 2382176, 2546464, 4343968, 4615466, 9230932, 18461864, 36923728, 73847456]

約数ペア:

[(1, 73847456), (2, 36923728), (4, 18461864), (8, 9230932), (16, 4615466), (17, 4343968), (29, 2546464), (31, 2382176), (32, 2307733), (34, 2171984), (58, 1273232), (62, 1191088), (68, 1085992), (116, 636616), (124, 595544), (136, 542996), (151, 489056), (232, 318308), (248, 297772), (272, 271498), (302, 244528), (464, 159154), (493, 149792), (496, 148886), (527, 140128), (544, 135749), (604, 122264), (899, 82144), (928, 79577), (986, 74896), (992, 74443), (1054, 70064), (1208, 61132), (1798, 41072), (1972, 37448), (2108, 35032), (2416, 30566), (2567, 28768), (3596, 20536), (3944, 18724), (4216, 17516), (4379, 16864), (4681, 15776), (4832, 15283), (5134, 14384), (7192, 10268), (7888, 9362), (8432, 8758)]