68679961

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 81744768

約数和(自身を除く): 13064807

約数列:

[1, 7, 41, 61, 287, 427, 2501, 3923, 17507, 27461, 160843, 239303, 1125901, 1675121, 9811423, 68679961]

約数ペア:

[(1, 68679961), (7, 9811423), (41, 1675121), (61, 1125901), (287, 239303), (427, 160843), (2501, 27461), (3923, 17507)]