66341808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11813}}^1$

素因数の和:11843

約数の個数: 80

約数和(自身を含む): 205091040

約数和(自身を除く): 138749232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11813, 23626, 35439, 47252, 70878, 94504, 106317, 141756, 153569, 189008, 212634, 283512, 307138, 318951, 425268, 460707, 567024, 614276, 637902, 850536, 921414, 1228552, 1275804, 1382121, 1701072, 1842828, 2457104, 2551608, 2764242, 3685656, 4146363, 5103216, 5528484, 7371312, 8292726, 11056968, 16585452, 22113936, 33170904, 66341808]

約数ペア:

[(1, 66341808), (2, 33170904), (3, 22113936), (4, 16585452), (6, 11056968), (8, 8292726), (9, 7371312), (12, 5528484), (13, 5103216), (16, 4146363), (18, 3685656), (24, 2764242), (26, 2551608), (27, 2457104), (36, 1842828), (39, 1701072), (48, 1382121), (52, 1275804), (54, 1228552), (72, 921414), (78, 850536), (104, 637902), (108, 614276), (117, 567024), (144, 460707), (156, 425268), (208, 318951), (216, 307138), (234, 283512), (312, 212634), (351, 189008), (432, 153569), (468, 141756), (624, 106317), (702, 94504), (936, 70878), (1404, 47252), (1872, 35439), (2808, 23626), (5616, 11813)]