84550986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 207123840

約数和(自身を除く): 122572854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2801, 3354, 5031, 5602, 8403, 10062, 15093, 16806, 25209, 30186, 36413, 50418, 72826, 75627, 109239, 120443, 151254, 218478, 240886, 327717, 361329, 655434, 722658, 983151, 1083987, 1565759, 1966302, 2167974, 3131518, 3251961, 4697277, 6503922, 9394554, 14091831, 28183662, 42275493, 84550986]

約数ペア:

[(1, 84550986), (2, 42275493), (3, 28183662), (6, 14091831), (9, 9394554), (13, 6503922), (18, 4697277), (26, 3251961), (27, 3131518), (39, 2167974), (43, 1966302), (54, 1565759), (78, 1083987), (86, 983151), (117, 722658), (129, 655434), (234, 361329), (258, 327717), (351, 240886), (387, 218478), (559, 151254), (702, 120443), (774, 109239), (1118, 75627), (1161, 72826), (1677, 50418), (2322, 36413), (2801, 30186), (3354, 25209), (5031, 16806), (5602, 15093), (8403, 10062)]