77887968242

素因数分解:

$2^1\times 7^1\times {\mathrm{8237}}^1\times {\mathrm{675419}}^1$

素因数の和:683665

約数の個数: 16

約数和(自身を含む): 133538639040

約数和(自身を除く): 55650670798

約数列:

[1, 2, 7, 14, 8237, 16474, 57659, 115318, 675419, 1350838, 4727933, 9455866, 5563426303, 11126852606, 38943984121, 77887968242]

約数ペア:

[(1, 77887968242), (2, 38943984121), (7, 11126852606), (14, 5563426303), (8237, 9455866), (16474, 4727933), (57659, 1350838), (115318, 675419)]