85402112

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8816

約数の個数: 40

約数和(自身を含む): 179638800

約数和(自身を除く): 94236688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 8779, 9728, 17558, 35116, 70232, 140464, 166801, 280928, 333602, 561856, 667204, 1123712, 1334408, 2247424, 2668816, 4494848, 5337632, 10675264, 21350528, 42701056, 85402112]

約数ペア:

[(1, 85402112), (2, 42701056), (4, 21350528), (8, 10675264), (16, 5337632), (19, 4494848), (32, 2668816), (38, 2247424), (64, 1334408), (76, 1123712), (128, 667204), (152, 561856), (256, 333602), (304, 280928), (512, 166801), (608, 140464), (1216, 70232), (2432, 35116), (4864, 17558), (8779, 9728)]