72970342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2113}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 113242752

約数和(自身を除く): 40272410

約数列:

[1, 2, 31, 62, 557, 1114, 2113, 4226, 17267, 34534, 65503, 131006, 1176941, 2353882, 36485171, 72970342]

約数ペア:

[(1, 72970342), (2, 36485171), (31, 2353882), (62, 1176941), (557, 131006), (1114, 65503), (2113, 34534), (4226, 17267)]