72780798

素因数分解:

$2^1\times 3^1\times {\mathrm{3449}}^1\times {\mathrm{3517}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 145645200

約数和(自身を除く): 72864402

約数列:

[1, 2, 3, 6, 3449, 3517, 6898, 7034, 10347, 10551, 20694, 21102, 12130133, 24260266, 36390399, 72780798]

約数ペア:

[(1, 72780798), (2, 36390399), (3, 24260266), (6, 12130133), (3449, 21102), (3517, 20694), (6898, 10551), (7034, 10347)]