80710968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15256

約数の個数: 64

約数和(自身を含む): 230096160

約数和(自身を除く): 149385192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15217, 30434, 45651, 60868, 91302, 121736, 182604, 197821, 258689, 365208, 395642, 517378, 593463, 776067, 791284, 1034756, 1186926, 1552134, 1582568, 2069512, 2373852, 3104268, 3362957, 4747704, 6208536, 6725914, 10088871, 13451828, 20177742, 26903656, 40355484, 80710968]

約数ペア:

[(1, 80710968), (2, 40355484), (3, 26903656), (4, 20177742), (6, 13451828), (8, 10088871), (12, 6725914), (13, 6208536), (17, 4747704), (24, 3362957), (26, 3104268), (34, 2373852), (39, 2069512), (51, 1582568), (52, 1552134), (68, 1186926), (78, 1034756), (102, 791284), (104, 776067), (136, 593463), (156, 517378), (204, 395642), (221, 365208), (312, 258689), (408, 197821), (442, 182604), (663, 121736), (884, 91302), (1326, 60868), (1768, 45651), (2652, 30434), (5304, 15217)]