71371794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6679}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 154869120

約数和(自身を除く): 83497326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 6679, 10686, 13358, 20037, 40074, 86827, 173654, 260481, 520962, 915023, 1830046, 2745069, 5490138, 11895299, 23790598, 35685897, 71371794]

約数ペア:

[(1, 71371794), (2, 35685897), (3, 23790598), (6, 11895299), (13, 5490138), (26, 2745069), (39, 1830046), (78, 915023), (137, 520962), (274, 260481), (411, 173654), (822, 86827), (1781, 40074), (3562, 20037), (5343, 13358), (6679, 10686)]