71389222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29573}}^1$

素因数の和:29663

約数の個数: 16

約数和(自身を含む): 114983712

約数和(自身を除く): 43594490

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 29573, 59146, 502741, 1005482, 2099683, 4199366, 35694611, 71389222]

約数ペア:

[(1, 71389222), (2, 35694611), (17, 4199366), (34, 2099683), (71, 1005482), (142, 502741), (1207, 59146), (2414, 29573)]