80761254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113111}}^1$

素因数の和:113140

約数の個数: 32

約数和(自身を含む): 195457536

約数和(自身を除く): 114696282

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 113111, 226222, 339333, 678666, 791777, 1583554, 1922887, 2375331, 3845774, 4750662, 5768661, 11537322, 13460209, 26920418, 40380627, 80761254]

約数ペア:

[(1, 80761254), (2, 40380627), (3, 26920418), (6, 13460209), (7, 11537322), (14, 5768661), (17, 4750662), (21, 3845774), (34, 2375331), (42, 1922887), (51, 1583554), (102, 791777), (119, 678666), (238, 339333), (357, 226222), (714, 113111)]