106733680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19913}}^1$

素因数の和:19993

約数の個数: 40

約数和(自身を含む): 251872272

約数和(自身を除く): 145138592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 19913, 39826, 79652, 99565, 159304, 199130, 318608, 398260, 796520, 1334171, 1593040, 2668342, 5336684, 6670855, 10673368, 13341710, 21346736, 26683420, 53366840, 106733680]

約数ペア:

[(1, 106733680), (2, 53366840), (4, 26683420), (5, 21346736), (8, 13341710), (10, 10673368), (16, 6670855), (20, 5336684), (40, 2668342), (67, 1593040), (80, 1334171), (134, 796520), (268, 398260), (335, 318608), (536, 199130), (670, 159304), (1072, 99565), (1340, 79652), (2680, 39826), (5360, 19913)]