87292670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 160351488

約数和(自身を除く): 73058818

約数列:

[1, 2, 5, 10, 73, 146, 197, 365, 394, 607, 730, 985, 1214, 1970, 3035, 6070, 14381, 28762, 44311, 71905, 88622, 119579, 143810, 221555, 239158, 443110, 597895, 1195790, 8729267, 17458534, 43646335, 87292670]

約数ペア:

[(1, 87292670), (2, 43646335), (5, 17458534), (10, 8729267), (73, 1195790), (146, 597895), (197, 443110), (365, 239158), (394, 221555), (607, 143810), (730, 119579), (985, 88622), (1214, 71905), (1970, 44311), (3035, 28762), (6070, 14381)]