85287098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{36857}}^1$

素因数の和:36961

約数の個数: 16

約数和(自身を含む): 139323240

約数和(自身を除く): 54036142

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 36857, 73714, 479141, 958282, 3280273, 6560546, 42643549, 85287098]

約数ペア:

[(1, 85287098), (2, 42643549), (13, 6560546), (26, 3280273), (89, 958282), (178, 479141), (1157, 73714), (2314, 36857)]