70183472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 141084720

約数和(自身を除く): 70901248

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1289, 1328, 2578, 3403, 5156, 6806, 10312, 13612, 20624, 27224, 52849, 54448, 105698, 106987, 211396, 213974, 422792, 427948, 845584, 855896, 1711792, 4386467, 8772934, 17545868, 35091736, 70183472]

約数ペア:

[(1, 70183472), (2, 35091736), (4, 17545868), (8, 8772934), (16, 4386467), (41, 1711792), (82, 855896), (83, 845584), (164, 427948), (166, 422792), (328, 213974), (332, 211396), (656, 106987), (664, 105698), (1289, 54448), (1328, 52849), (2578, 27224), (3403, 20624), (5156, 13612), (6806, 10312)]