67775238

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40487}}^1$

素因数の和:40529

約数の個数: 32

約数和(自身を含む): 155473920

約数和(自身を除く): 87698682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 40487, 80974, 121461, 242922, 364383, 728766, 1093149, 1255097, 2186298, 2510194, 3765291, 7530582, 11295873, 22591746, 33887619, 67775238]

約数ペア:

[(1, 67775238), (2, 33887619), (3, 22591746), (6, 11295873), (9, 7530582), (18, 3765291), (27, 2510194), (31, 2186298), (54, 1255097), (62, 1093149), (93, 728766), (186, 364383), (279, 242922), (558, 121461), (837, 80974), (1674, 40487)]