77089912

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{27611}}^1$

素因数の和:27966

約数の個数: 16

約数和(自身を含む): 144963000

約数和(自身を除く): 67873088

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 27611, 55222, 110444, 220888, 9636239, 19272478, 38544956, 77089912]

約数ペア:

[(1, 77089912), (2, 38544956), (4, 19272478), (8, 9636239), (349, 220888), (698, 110444), (1396, 55222), (2792, 27611)]