72474886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 56801114

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 242, 253, 319, 449, 506, 638, 667, 898, 1334, 2783, 3509, 4939, 5566, 7018, 7337, 9878, 10327, 13021, 14674, 20654, 26042, 54329, 80707, 108658, 113597, 143231, 161414, 227194, 286462, 299483, 598966, 1249567, 1575541, 2499134, 3151082, 3294313, 6588626, 36237443, 72474886]

約数ペア:

[(1, 72474886), (2, 36237443), (11, 6588626), (22, 3294313), (23, 3151082), (29, 2499134), (46, 1575541), (58, 1249567), (121, 598966), (242, 299483), (253, 286462), (319, 227194), (449, 161414), (506, 143231), (638, 113597), (667, 108658), (898, 80707), (1334, 54329), (2783, 26042), (3509, 20654), (4939, 14674), (5566, 13021), (7018, 10327), (7337, 9878)]