77116180

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{5851}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 162217440

約数和(自身を除く): 85101260

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 5851, 6590, 11702, 13180, 23404, 29255, 58510, 117020, 3855809, 7711618, 15423236, 19279045, 38558090, 77116180]

約数ペア:

[(1, 77116180), (2, 38558090), (4, 19279045), (5, 15423236), (10, 7711618), (20, 3855809), (659, 117020), (1318, 58510), (2636, 29255), (3295, 23404), (5851, 13180), (6590, 11702)]