86873922

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{12157}}^1$

素因数の和:12562

約数の個数: 24

約数和(自身を含む): 188716476

約数和(自身を除く): 101842554

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 12157, 24314, 36471, 72942, 109413, 218826, 4826329, 9652658, 14478987, 28957974, 43436961, 86873922]

約数ペア:

[(1, 86873922), (2, 43436961), (3, 28957974), (6, 14478987), (9, 9652658), (18, 4826329), (397, 218826), (794, 109413), (1191, 72942), (2382, 36471), (3573, 24314), (7146, 12157)]