66456424

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{80651}}^1$

素因数の和:80760

約数の個数: 16

約数和(自身を含む): 125817120

約数和(自身を除く): 59360696

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 80651, 161302, 322604, 645208, 8307053, 16614106, 33228212, 66456424]

約数ペア:

[(1, 66456424), (2, 33228212), (4, 16614106), (8, 8307053), (103, 645208), (206, 322604), (412, 161302), (824, 80651)]