66365468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17483}}^1$

素因数の和:17573

約数の個数: 24

約数和(自身を含む): 126793968

約数和(自身を除く): 60428500

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 17483, 34966, 69932, 227279, 454558, 909116, 1276259, 2552518, 5105036, 16591367, 33182734, 66365468]

約数ペア:

[(1, 66365468), (2, 33182734), (4, 16591367), (13, 5105036), (26, 2552518), (52, 1276259), (73, 909116), (146, 454558), (292, 227279), (949, 69932), (1898, 34966), (3796, 17483)]