80851586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6703}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 125337984

約数和(自身を除く): 44486398

約数列:

[1, 2, 37, 74, 163, 326, 6031, 6703, 12062, 13406, 248011, 496022, 1092589, 2185178, 40425793, 80851586]

約数ペア:

[(1, 80851586), (2, 40425793), (37, 2185178), (74, 1092589), (163, 496022), (326, 248011), (6031, 13406), (6703, 12062)]