71419228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2341}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 129840480

約数和(自身を除く): 58421252

約数列:

[1, 2, 4, 29, 58, 116, 263, 526, 1052, 2341, 4682, 7627, 9364, 15254, 30508, 67889, 135778, 271556, 615683, 1231366, 2462732, 17854807, 35709614, 71419228]

約数ペア:

[(1, 71419228), (2, 35709614), (4, 17854807), (29, 2462732), (58, 1231366), (116, 615683), (263, 271556), (526, 135778), (1052, 67889), (2341, 30508), (4682, 15254), (7627, 9364)]