80018874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 197729280

約数和(自身を除く): 117710406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 3677, 7254, 7354, 10881, 11031, 21762, 22062, 33093, 47801, 66186, 95602, 99279, 113987, 143403, 198558, 227974, 286806, 341961, 430209, 683922, 860418, 1025883, 1290627, 1481831, 2051766, 2581254, 2963662, 3077649, 4445493, 6155298, 8890986, 13336479, 26672958, 40009437, 80018874]

約数ペア:

[(1, 80018874), (2, 40009437), (3, 26672958), (6, 13336479), (9, 8890986), (13, 6155298), (18, 4445493), (26, 3077649), (27, 2963662), (31, 2581254), (39, 2051766), (54, 1481831), (62, 1290627), (78, 1025883), (93, 860418), (117, 683922), (186, 430209), (234, 341961), (279, 286806), (351, 227974), (403, 198558), (558, 143403), (702, 113987), (806, 99279), (837, 95602), (1209, 66186), (1674, 47801), (2418, 33093), (3627, 22062), (3677, 21762), (7254, 11031), (7354, 10881)]