76517140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7487}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 186181632

約数和(自身を除く): 109664492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 7487, 10220, 14974, 29948, 37435, 52409, 74870, 104818, 149740, 209636, 262045, 524090, 546551, 1048180, 1093102, 2186204, 2732755, 3825857, 5465510, 7651714, 10931020, 15303428, 19129285, 38258570, 76517140]

約数ペア:

[(1, 76517140), (2, 38258570), (4, 19129285), (5, 15303428), (7, 10931020), (10, 7651714), (14, 5465510), (20, 3825857), (28, 2732755), (35, 2186204), (70, 1093102), (73, 1048180), (140, 546551), (146, 524090), (292, 262045), (365, 209636), (511, 149740), (730, 104818), (1022, 74870), (1460, 52409), (2044, 37435), (2555, 29948), (5110, 14974), (7487, 10220)]