78696978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7639}}^1$

素因数の和:7762

約数の個数: 32

約数和(自身を含む): 168324480

約数和(自身を除く): 89627502

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 7639, 10302, 15278, 22917, 45834, 129863, 259726, 389589, 771539, 779178, 1543078, 2314617, 4629234, 13116163, 26232326, 39348489, 78696978]

約数ペア:

[(1, 78696978), (2, 39348489), (3, 26232326), (6, 13116163), (17, 4629234), (34, 2314617), (51, 1543078), (101, 779178), (102, 771539), (202, 389589), (303, 259726), (606, 129863), (1717, 45834), (3434, 22917), (5151, 15278), (7639, 10302)]