76427380

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{5171}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 160745760

約数和(自身を除く): 84318380

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 5171, 7390, 10342, 14780, 20684, 25855, 51710, 103420, 3821369, 7642738, 15285476, 19106845, 38213690, 76427380]

約数ペア:

[(1, 76427380), (2, 38213690), (4, 19106845), (5, 15285476), (10, 7642738), (20, 3821369), (739, 103420), (1478, 51710), (2956, 25855), (3695, 20684), (5171, 14780), (7390, 10342)]