64769542

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 98908992

約数和(自身を除く): 34139450

約数列:

[1, 2, 73, 146, 271, 542, 1637, 3274, 19783, 39566, 119501, 239002, 443627, 887254, 32384771, 64769542]

約数ペア:

[(1, 64769542), (2, 32384771), (73, 887254), (146, 443627), (271, 239002), (542, 119501), (1637, 39566), (3274, 19783)]