80868326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{75017}}^1$

素因数の和:75044

約数の個数: 24

約数和(自身を含む): 153936936

約数和(自身を除く): 73068610

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 75017, 150034, 525119, 825187, 1050238, 1650374, 3675833, 5776309, 7351666, 11552618, 40434163, 80868326]

約数ペア:

[(1, 80868326), (2, 40434163), (7, 11552618), (11, 7351666), (14, 5776309), (22, 3675833), (49, 1650374), (77, 1050238), (98, 825187), (154, 525119), (539, 150034), (1078, 75017)]