74313372721

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{530359}}^1$

素因数の和:530944

約数の個数: 16

約数和(自身を含む): 87386356480

約数和(自身を除く): 13072983759

約数列:

[1, 7, 37, 259, 541, 3787, 20017, 140119, 530359, 3712513, 19623283, 137362981, 286924219, 2008469533, 10616196103, 74313372721]

約数ペア:

[(1, 74313372721), (7, 10616196103), (37, 2008469533), (259, 286924219), (541, 137362981), (3787, 19623283), (20017, 3712513), (140119, 530359)]