80253498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 109169862

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2087, 2262, 2958, 4174, 6261, 6409, 12522, 12818, 19227, 27131, 35479, 38454, 54262, 60523, 70958, 81393, 106437, 121046, 162786, 181569, 212874, 363138, 461227, 786799, 922454, 1028891, 1383681, 1573598, 2057782, 2360397, 2767362, 3086673, 4720794, 6173346, 13375583, 26751166, 40126749, 80253498]

約数ペア:

[(1, 80253498), (2, 40126749), (3, 26751166), (6, 13375583), (13, 6173346), (17, 4720794), (26, 3086673), (29, 2767362), (34, 2360397), (39, 2057782), (51, 1573598), (58, 1383681), (78, 1028891), (87, 922454), (102, 786799), (174, 461227), (221, 363138), (377, 212874), (442, 181569), (493, 162786), (663, 121046), (754, 106437), (986, 81393), (1131, 70958), (1326, 60523), (1479, 54262), (2087, 38454), (2262, 35479), (2958, 27131), (4174, 19227), (6261, 12818), (6409, 12522)]