68322636

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20407}}^1$

素因数の和:20451

約数の個数: 48

約数和(自身を含む): 182855680

約数和(自身を除く): 114533044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20407, 40814, 61221, 81628, 122442, 183663, 244884, 367326, 550989, 632617, 734652, 1101978, 1265234, 1897851, 2203956, 2530468, 3795702, 5693553, 7591404, 11387106, 17080659, 22774212, 34161318, 68322636]

約数ペア:

[(1, 68322636), (2, 34161318), (3, 22774212), (4, 17080659), (6, 11387106), (9, 7591404), (12, 5693553), (18, 3795702), (27, 2530468), (31, 2203956), (36, 1897851), (54, 1265234), (62, 1101978), (93, 734652), (108, 632617), (124, 550989), (186, 367326), (279, 244884), (372, 183663), (558, 122442), (837, 81628), (1116, 61221), (1674, 40814), (3348, 20407)]