66871236

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{4357}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 156190720

約数和(自身を除く): 89319484

約数列:

[1, 2, 3, 4, 6, 12, 1279, 2558, 3837, 4357, 5116, 7674, 8714, 13071, 15348, 17428, 26142, 52284, 5572603, 11145206, 16717809, 22290412, 33435618, 66871236]

約数ペア:

[(1, 66871236), (2, 33435618), (3, 22290412), (4, 16717809), (6, 11145206), (12, 5572603), (1279, 52284), (2558, 26142), (3837, 17428), (4357, 15348), (5116, 13071), (7674, 8714)]