68914121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 75566400

約数和(自身を除く): 6652279

約数列:

[1, 19, 29, 181, 551, 691, 3439, 5249, 13129, 20039, 99731, 125071, 380741, 2376349, 3627059, 68914121]

約数ペア:

[(1, 68914121), (19, 3627059), (29, 2376349), (181, 380741), (551, 125071), (691, 99731), (3439, 20039), (5249, 13129)]