76918736

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{4951}}^1$

素因数の和:5930

約数の個数: 20

約数和(自身を含む): 149213664

約数和(自身を除く): 72294928

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 4951, 7768, 9902, 15536, 19804, 39608, 79216, 4807421, 9614842, 19229684, 38459368, 76918736]

約数ペア:

[(1, 76918736), (2, 38459368), (4, 19229684), (8, 9614842), (16, 4807421), (971, 79216), (1942, 39608), (3884, 19804), (4951, 15536), (7768, 9902)]