85005232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 178026800

約数和(自身を除く): 93021568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1171, 1396, 2342, 2792, 4537, 4684, 5584, 9074, 9368, 15223, 18148, 18736, 30446, 36296, 60892, 72592, 121784, 243568, 408679, 817358, 1634716, 3269432, 5312827, 6538864, 10625654, 21251308, 42502616, 85005232]

約数ペア:

[(1, 85005232), (2, 42502616), (4, 21251308), (8, 10625654), (13, 6538864), (16, 5312827), (26, 3269432), (52, 1634716), (104, 817358), (208, 408679), (349, 243568), (698, 121784), (1171, 72592), (1396, 60892), (2342, 36296), (2792, 30446), (4537, 18736), (4684, 18148), (5584, 15223), (9074, 9368)]