68349385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4513}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 88727184

約数和(自身を除く): 20377799

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 4513, 15145, 22565, 58669, 293345, 1051529, 5257645, 13669877, 68349385]

約数ペア:

[(1, 68349385), (5, 13669877), (13, 5257645), (65, 1051529), (233, 293345), (1165, 58669), (3029, 22565), (4513, 15145)]