68723886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13523}}^1$

素因数の和:13557

約数の個数: 48

約数和(自身を含む): 172674432

約数和(自身を除く): 103950546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 13523, 27046, 40569, 81138, 94661, 148753, 189322, 283983, 297506, 446259, 567966, 892518, 1041271, 1636283, 2082542, 3123813, 3272566, 4908849, 6247626, 9817698, 11453981, 22907962, 34361943, 68723886]

約数ペア:

[(1, 68723886), (2, 34361943), (3, 22907962), (6, 11453981), (7, 9817698), (11, 6247626), (14, 4908849), (21, 3272566), (22, 3123813), (33, 2082542), (42, 1636283), (66, 1041271), (77, 892518), (121, 567966), (154, 446259), (231, 297506), (242, 283983), (363, 189322), (462, 148753), (726, 94661), (847, 81138), (1694, 40569), (2541, 27046), (5082, 13523)]