80708686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2063}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 125227008

約数和(自身を除く): 44518322

約数列:

[1, 2, 31, 62, 631, 1262, 2063, 4126, 19561, 39122, 63953, 127906, 1301753, 2603506, 40354343, 80708686]

約数ペア:

[(1, 80708686), (2, 40354343), (31, 2603506), (62, 1301753), (631, 127906), (1262, 63953), (2063, 39122), (4126, 19561)]