91520494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 62018066

約数列:

[1, 2, 13, 26, 31, 62, 271, 403, 419, 542, 806, 838, 3523, 5447, 7046, 8401, 10894, 12989, 16802, 25978, 109213, 113549, 168857, 218426, 227098, 337714, 1476137, 2952274, 3520019, 7040038, 45760247, 91520494]

約数ペア:

[(1, 91520494), (2, 45760247), (13, 7040038), (26, 3520019), (31, 2952274), (62, 1476137), (271, 337714), (403, 227098), (419, 218426), (542, 168857), (806, 113549), (838, 109213), (3523, 25978), (5447, 16802), (7046, 12989), (8401, 10894)]