67079138

素因数分解:

$2^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 119826780

約数和(自身を除く): 52747642

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 229, 343, 427, 458, 686, 854, 1603, 2401, 2989, 3206, 4802, 5978, 11221, 13969, 20923, 22442, 27938, 41846, 78547, 97783, 146461, 157094, 195566, 292922, 549829, 684481, 1099658, 1368962, 4791367, 9582734, 33539569, 67079138]

約数ペア:

[(1, 67079138), (2, 33539569), (7, 9582734), (14, 4791367), (49, 1368962), (61, 1099658), (98, 684481), (122, 549829), (229, 292922), (343, 195566), (427, 157094), (458, 146461), (686, 97783), (854, 78547), (1603, 41846), (2401, 27938), (2989, 22442), (3206, 20923), (4802, 13969), (5978, 11221)]