68116737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 33892863

約数列:

[1, 3, 13, 29, 39, 87, 229, 263, 377, 687, 789, 1131, 2977, 3419, 6641, 7627, 8931, 10257, 19923, 22881, 60227, 86333, 99151, 180681, 258999, 297453, 782951, 1746583, 2348853, 5239749, 22705579, 68116737]

約数ペア:

[(1, 68116737), (3, 22705579), (13, 5239749), (29, 2348853), (39, 1746583), (87, 782951), (229, 297453), (263, 258999), (377, 180681), (687, 99151), (789, 86333), (1131, 60227), (2977, 22881), (3419, 19923), (6641, 10257), (7627, 8931)]