66693072

素因数分解:

$2^4\times 3^1\times {\mathrm{1389439}}^1$

素因数の和:1389450

約数の個数: 20

約数和(自身を含む): 172290560

約数和(自身を除く): 105597488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389439, 2778878, 4168317, 5557756, 8336634, 11115512, 16673268, 22231024, 33346536, 66693072]

約数ペア:

[(1, 66693072), (2, 33346536), (3, 22231024), (4, 16673268), (6, 11115512), (8, 8336634), (12, 5557756), (16, 4168317), (24, 2778878), (48, 1389439)]