66345072

素因数分解:

$2^4\times 3^1\times {\mathrm{1382189}}^1$

素因数の和:1382200

約数の個数: 20

約数和(自身を含む): 171391560

約数和(自身を除く): 105046488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1382189, 2764378, 4146567, 5528756, 8293134, 11057512, 16586268, 22115024, 33172536, 66345072]

約数ペア:

[(1, 66345072), (2, 33172536), (3, 22115024), (4, 16586268), (6, 11057512), (8, 8293134), (12, 5528756), (16, 4146567), (24, 2764378), (48, 1382189)]