78842514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3821}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 166944960

約数和(自身を除く): 88102446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 3821, 6878, 7642, 10317, 11463, 20634, 22926, 72599, 145198, 217797, 435594, 691601, 1383202, 2074803, 4149606, 13140419, 26280838, 39421257, 78842514]

約数ペア:

[(1, 78842514), (2, 39421257), (3, 26280838), (6, 13140419), (19, 4149606), (38, 2074803), (57, 1383202), (114, 691601), (181, 435594), (362, 217797), (543, 145198), (1086, 72599), (3439, 22926), (3821, 20634), (6878, 11463), (7642, 10317)]