86917802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 132875424

約数和(自身を除く): 45957622

約数列:

[1, 2, 61, 122, 491, 982, 1451, 2902, 29951, 59902, 88511, 177022, 712441, 1424882, 43458901, 86917802]

約数ペア:

[(1, 86917802), (2, 43458901), (61, 1424882), (122, 712441), (491, 177022), (982, 88511), (1451, 59902), (2902, 29951)]