70765996

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 144961488

約数和(自身を除く): 74195492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2087, 2422, 4174, 4844, 8348, 8477, 14609, 16954, 29218, 33908, 58436, 102263, 204526, 361051, 409052, 722102, 1444204, 2527357, 5054714, 10109428, 17691499, 35382998, 70765996]

約数ペア:

[(1, 70765996), (2, 35382998), (4, 17691499), (7, 10109428), (14, 5054714), (28, 2527357), (49, 1444204), (98, 722102), (173, 409052), (196, 361051), (346, 204526), (692, 102263), (1211, 58436), (2087, 33908), (2422, 29218), (4174, 16954), (4844, 14609), (8348, 8477)]