90726538

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{6131}}^1$

素因数の和:6298

約数の個数: 24

約数和(自身を含む): 159382944

約数和(自身を除く): 68656406

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 6131, 7399, 12262, 14798, 42917, 85834, 300419, 600838, 925781, 1851562, 6480467, 12960934, 45363269, 90726538]

約数ペア:

[(1, 90726538), (2, 45363269), (7, 12960934), (14, 6480467), (49, 1851562), (98, 925781), (151, 600838), (302, 300419), (1057, 85834), (2114, 42917), (6131, 14798), (7399, 12262)]