66019810

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{14321}}^1$

素因数の和:14789

約数の個数: 16

約数和(自身を含む): 119101752

約数和(自身を除く): 53081942

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 14321, 28642, 71605, 143210, 6601981, 13203962, 33009905, 66019810]

約数ペア:

[(1, 66019810), (2, 33009905), (5, 13203962), (10, 6601981), (461, 143210), (922, 71605), (2305, 28642), (4610, 14321)]