68012553

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28661}}^1$

素因数の和:28784

約数の個数: 16

約数和(自身を含む): 104558976

約数和(自身を除く): 36546423

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 28661, 85983, 200627, 601881, 3238693, 9716079, 22670851, 68012553]

約数ペア:

[(1, 68012553), (3, 22670851), (7, 9716079), (21, 3238693), (113, 601881), (339, 200627), (791, 85983), (2373, 28661)]