66765704

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{9473}}^1$

素因数の和:10360

約数の個数: 16

約数和(自身を含む): 125341020

約数和(自身を除く): 58575316

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 9473, 18946, 37892, 75784, 8345713, 16691426, 33382852, 66765704]

約数ペア:

[(1, 66765704), (2, 33382852), (4, 16691426), (8, 8345713), (881, 75784), (1762, 37892), (3524, 18946), (7048, 9473)]