69180338

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 105198720

約数和(自身を除く): 36018382

約数列:

[1, 2, 109, 218, 271, 542, 1171, 2342, 29539, 59078, 127639, 255278, 317341, 634682, 34590169, 69180338]

約数ペア:

[(1, 69180338), (2, 34590169), (109, 634682), (218, 317341), (271, 255278), (542, 127639), (1171, 59078), (2342, 29539)]