61885686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10429}}^1$

素因数の和:10500

約数の個数: 32

約数和(自身を含む): 132168960

約数和(自身を除く): 70283274

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 10429, 20858, 31287, 62574, 239867, 448447, 479734, 719601, 896894, 1345341, 1439202, 2690682, 10314281, 20628562, 30942843, 61885686]

約数ペア:

[(1, 61885686), (2, 30942843), (3, 20628562), (6, 10314281), (23, 2690682), (43, 1439202), (46, 1345341), (69, 896894), (86, 719601), (129, 479734), (138, 448447), (258, 239867), (989, 62574), (1978, 31287), (2967, 20858), (5934, 10429)]