91631402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{4057}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 143750592

約数和(自身を除く): 52119190

約数列:

[1, 2, 23, 46, 491, 982, 4057, 8114, 11293, 22586, 93311, 186622, 1991987, 3983974, 45815701, 91631402]

約数ペア:

[(1, 91631402), (2, 45815701), (23, 3983974), (46, 1991987), (491, 186622), (982, 93311), (4057, 22586), (8114, 11293)]