68536616

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{44389}}^1$

素因数の和:44588

約数の個数: 16

約数和(自身を含む): 129174900

約数和(自身を除く): 60638284

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 44389, 88778, 177556, 355112, 8567077, 17134154, 34268308, 68536616]

約数ペア:

[(1, 68536616), (2, 34268308), (4, 17134154), (8, 8567077), (193, 355112), (386, 177556), (772, 88778), (1544, 44389)]