71479870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92831}}^1$

素因数の和:92856

約数の個数: 32

約数和(自身を含む): 160413696

約数和(自身を除く): 88933826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 92831, 185662, 464155, 649817, 928310, 1021141, 1299634, 2042282, 3249085, 5105705, 6498170, 7147987, 10211410, 14295974, 35739935, 71479870]

約数ペア:

[(1, 71479870), (2, 35739935), (5, 14295974), (7, 10211410), (10, 7147987), (11, 6498170), (14, 5105705), (22, 3249085), (35, 2042282), (55, 1299634), (70, 1021141), (77, 928310), (110, 649817), (154, 464155), (385, 185662), (770, 92831)]