64639056

素因数分解:

$2^4\times 3^1\times {\mathrm{1346647}}^1$

素因数の和:1346658

約数の個数: 20

約数和(自身を含む): 166984352

約数和(自身を除く): 102345296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1346647, 2693294, 4039941, 5386588, 8079882, 10773176, 16159764, 21546352, 32319528, 64639056]

約数ペア:

[(1, 64639056), (2, 32319528), (3, 21546352), (4, 16159764), (6, 10773176), (8, 8079882), (12, 5386588), (16, 4039941), (24, 2693294), (48, 1346647)]