68669354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37199}}^1$

素因数の和:37285

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 43823446

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 37199, 74398, 483587, 967174, 2641129, 5282258, 34334677, 68669354]

約数ペア:

[(1, 68669354), (2, 34334677), (13, 5282258), (26, 2641129), (71, 967174), (142, 483587), (923, 74398), (1846, 37199)]