66296410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 121846032

約数和(自身を除く): 55549622

約数列:

[1, 2, 5, 10, 73, 146, 197, 365, 394, 461, 730, 922, 985, 1970, 2305, 4610, 14381, 28762, 33653, 67306, 71905, 90817, 143810, 168265, 181634, 336530, 454085, 908170, 6629641, 13259282, 33148205, 66296410]

約数ペア:

[(1, 66296410), (2, 33148205), (5, 13259282), (10, 6629641), (73, 908170), (146, 454085), (197, 336530), (365, 181634), (394, 168265), (461, 143810), (730, 90817), (922, 71905), (985, 67306), (1970, 33653), (2305, 28762), (4610, 14381)]