70744294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{21529}}^1$

素因数の和:21615

約数の個数: 16

約数和(自身を含む): 111611520

約数和(自身を除く): 40867226

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 21529, 43058, 667399, 1141037, 1334798, 2282074, 35372147, 70744294]

約数ペア:

[(1, 70744294), (2, 35372147), (31, 2282074), (53, 1334798), (62, 1141037), (106, 667399), (1643, 43058), (3286, 21529)]