68715122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12602

約数の個数: 32

約数和(自身を含む): 130159872

約数和(自身を除く): 61444750

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12553, 25106, 87871, 175742, 213401, 288719, 426802, 577438, 1493807, 2021033, 2987614, 4042066, 4908223, 9816446, 34357561, 68715122]

約数ペア:

[(1, 68715122), (2, 34357561), (7, 9816446), (14, 4908223), (17, 4042066), (23, 2987614), (34, 2021033), (46, 1493807), (119, 577438), (161, 426802), (238, 288719), (322, 213401), (391, 175742), (782, 87871), (2737, 25106), (5474, 12553)]