72810416

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 60

約数和(自身を含む): 167190192

約数和(自身を除く): 94379776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 773, 812, 841, 1546, 1624, 1682, 3092, 3248, 3364, 5411, 5887, 6184, 6728, 10822, 11774, 12368, 13456, 21644, 22417, 23548, 43288, 44834, 47096, 86576, 89668, 94192, 156919, 179336, 313838, 358672, 627676, 650093, 1255352, 1300186, 2510704, 2600372, 4550651, 5200744, 9101302, 10401488, 18202604, 36405208, 72810416]

約数ペア:

[(1, 72810416), (2, 36405208), (4, 18202604), (7, 10401488), (8, 9101302), (14, 5200744), (16, 4550651), (28, 2600372), (29, 2510704), (56, 1300186), (58, 1255352), (112, 650093), (116, 627676), (203, 358672), (232, 313838), (406, 179336), (464, 156919), (773, 94192), (812, 89668), (841, 86576), (1546, 47096), (1624, 44834), (1682, 43288), (3092, 23548), (3248, 22417), (3364, 21644), (5411, 13456), (5887, 12368), (6184, 11774), (6728, 10822)]