66704582

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 40

約数和(自身を含む): 121003200

約数和(自身を除く): 54298618

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 479, 686, 958, 1421, 2401, 2842, 3353, 4802, 6706, 9947, 13891, 19894, 23471, 27782, 46942, 69629, 97237, 139258, 164297, 194474, 328594, 680659, 1150079, 1361318, 2300158, 4764613, 9529226, 33352291, 66704582]

約数ペア:

[(1, 66704582), (2, 33352291), (7, 9529226), (14, 4764613), (29, 2300158), (49, 1361318), (58, 1150079), (98, 680659), (203, 328594), (343, 194474), (406, 164297), (479, 139258), (686, 97237), (958, 69629), (1421, 46942), (2401, 27782), (2842, 23471), (3353, 19894), (4802, 13891), (6706, 9947)]