81011848

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{12041}}^1$

素因数の和:12105

約数の個数: 24

約数和(自身を含む): 157328730

約数和(自身を除く): 76316882

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 12041, 24082, 48164, 96328, 349189, 698378, 1396756, 2793512, 10126481, 20252962, 40505924, 81011848]

約数ペア:

[(1, 81011848), (2, 40505924), (4, 20252962), (8, 10126481), (29, 2793512), (58, 1396756), (116, 698378), (232, 349189), (841, 96328), (1682, 48164), (3364, 24082), (6728, 12041)]