64109404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 115372656

約数和(自身を除く): 51263252

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 1181, 1324, 2362, 4724, 13571, 27142, 48421, 54284, 96842, 193684, 390911, 781822, 1563644, 16027351, 32054702, 64109404]

約数ペア:

[(1, 64109404), (2, 32054702), (4, 16027351), (41, 1563644), (82, 781822), (164, 390911), (331, 193684), (662, 96842), (1181, 54284), (1324, 48421), (2362, 27142), (4724, 13571)]