85091344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 178104920

約数和(自身を除く): 93013576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 577, 709, 1154, 1418, 2308, 2836, 4616, 5672, 7501, 9217, 9232, 11344, 15002, 18434, 30004, 36868, 60008, 73736, 120016, 147472, 409093, 818186, 1636372, 3272744, 5318209, 6545488, 10636418, 21272836, 42545672, 85091344]

約数ペア:

[(1, 85091344), (2, 42545672), (4, 21272836), (8, 10636418), (13, 6545488), (16, 5318209), (26, 3272744), (52, 1636372), (104, 818186), (208, 409093), (577, 147472), (709, 120016), (1154, 73736), (1418, 60008), (2308, 36868), (2836, 30004), (4616, 18434), (5672, 15002), (7501, 11344), (9217, 9232)]