68749158

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{2273}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 139523544

約数和(自身を除く): 70774386

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2273, 4546, 5041, 6819, 10082, 13638, 15123, 30246, 161383, 322766, 484149, 968298, 11458193, 22916386, 34374579, 68749158]

約数ペア:

[(1, 68749158), (2, 34374579), (3, 22916386), (6, 11458193), (71, 968298), (142, 484149), (213, 322766), (426, 161383), (2273, 30246), (4546, 15123), (5041, 13638), (6819, 10082)]