64626768

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 186644800

約数和(自身を除く): 122018032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 709, 844, 1266, 1418, 1688, 1899, 2127, 2532, 2836, 3376, 3798, 4254, 5064, 5672, 5697, 6381, 7596, 8508, 10128, 11344, 11394, 12762, 15192, 17016, 19143, 22788, 25524, 30384, 34032, 38286, 45576, 51048, 76572, 91152, 102096, 149599, 153144, 299198, 306288, 448797, 598396, 897594, 1196792, 1346391, 1795188, 2393584, 2692782, 3590376, 4039173, 5385564, 7180752, 8078346, 10771128, 16156692, 21542256, 32313384, 64626768]

約数ペア:

[(1, 64626768), (2, 32313384), (3, 21542256), (4, 16156692), (6, 10771128), (8, 8078346), (9, 7180752), (12, 5385564), (16, 4039173), (18, 3590376), (24, 2692782), (27, 2393584), (36, 1795188), (48, 1346391), (54, 1196792), (72, 897594), (108, 598396), (144, 448797), (211, 306288), (216, 299198), (422, 153144), (432, 149599), (633, 102096), (709, 91152), (844, 76572), (1266, 51048), (1418, 45576), (1688, 38286), (1899, 34032), (2127, 30384), (2532, 25524), (2836, 22788), (3376, 19143), (3798, 17016), (4254, 15192), (5064, 12762), (5672, 11394), (5697, 11344), (6381, 10128), (7596, 8508)]