76501540

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2351}}^1$

素因数の和:3987

約数の個数: 24

約数和(自身を含む): 160820352

約数和(自身を除く): 84318812

約数列:

[1, 2, 4, 5, 10, 20, 1627, 2351, 3254, 4702, 6508, 8135, 9404, 11755, 16270, 23510, 32540, 47020, 3825077, 7650154, 15300308, 19125385, 38250770, 76501540]

約数ペア:

[(1, 76501540), (2, 38250770), (4, 19125385), (5, 15300308), (10, 7650154), (20, 3825077), (1627, 47020), (2351, 32540), (3254, 23510), (4702, 16270), (6508, 11755), (8135, 9404)]