76531104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20470

約数の個数: 72

約数和(自身を含む): 234387972

約数和(自身を除く): 157856868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20441, 40882, 61323, 81764, 122646, 163528, 183969, 245292, 265733, 327056, 367938, 490584, 531466, 654112, 735876, 797199, 981168, 1062932, 1471752, 1594398, 1962336, 2125864, 2391597, 2943504, 3188796, 4251728, 4783194, 5887008, 6377592, 8503456, 9566388, 12755184, 19132776, 25510368, 38265552, 76531104]

約数ペア:

[(1, 76531104), (2, 38265552), (3, 25510368), (4, 19132776), (6, 12755184), (8, 9566388), (9, 8503456), (12, 6377592), (13, 5887008), (16, 4783194), (18, 4251728), (24, 3188796), (26, 2943504), (32, 2391597), (36, 2125864), (39, 1962336), (48, 1594398), (52, 1471752), (72, 1062932), (78, 981168), (96, 797199), (104, 735876), (117, 654112), (144, 531466), (156, 490584), (208, 367938), (234, 327056), (288, 265733), (312, 245292), (416, 183969), (468, 163528), (624, 122646), (936, 81764), (1248, 61323), (1872, 40882), (3744, 20441)]