65748488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13517

約数の個数: 32

約数和(自身を含む): 135596160

約数和(自身を除く): 69847672

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 13451, 26902, 53804, 107608, 174863, 349726, 632197, 699452, 1264394, 1398904, 2528788, 5057576, 8218561, 16437122, 32874244, 65748488]

約数ペア:

[(1, 65748488), (2, 32874244), (4, 16437122), (8, 8218561), (13, 5057576), (26, 2528788), (47, 1398904), (52, 1264394), (94, 699452), (104, 632197), (188, 349726), (376, 174863), (611, 107608), (1222, 53804), (2444, 26902), (4888, 13451)]