77064290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{51721}}^1$

素因数の和:51877

約数の個数: 16

約数和(自身を含む): 139649400

約数和(自身を除く): 62585110

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 51721, 103442, 258605, 517210, 7706429, 15412858, 38532145, 77064290]

約数ペア:

[(1, 77064290), (2, 38532145), (5, 15412858), (10, 7706429), (149, 517210), (298, 258605), (745, 103442), (1490, 51721)]