78487656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 218633760

約数和(自身を除く): 140146104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 169, 222, 296, 312, 338, 444, 481, 507, 523, 676, 888, 962, 1014, 1046, 1352, 1443, 1569, 1924, 2028, 2092, 2886, 3138, 3848, 4056, 4184, 5772, 6253, 6276, 6799, 11544, 12506, 12552, 13598, 18759, 19351, 20397, 25012, 27196, 37518, 38702, 40794, 50024, 54392, 58053, 75036, 77404, 81588, 88387, 116106, 150072, 154808, 163176, 176774, 232212, 251563, 265161, 353548, 464424, 503126, 530322, 707096, 754689, 1006252, 1060644, 1509378, 2012504, 2121288, 3018756, 3270319, 6037512, 6540638, 9810957, 13081276, 19621914, 26162552, 39243828, 78487656]

約数ペア:

[(1, 78487656), (2, 39243828), (3, 26162552), (4, 19621914), (6, 13081276), (8, 9810957), (12, 6540638), (13, 6037512), (24, 3270319), (26, 3018756), (37, 2121288), (39, 2012504), (52, 1509378), (74, 1060644), (78, 1006252), (104, 754689), (111, 707096), (148, 530322), (156, 503126), (169, 464424), (222, 353548), (296, 265161), (312, 251563), (338, 232212), (444, 176774), (481, 163176), (507, 154808), (523, 150072), (676, 116106), (888, 88387), (962, 81588), (1014, 77404), (1046, 75036), (1352, 58053), (1443, 54392), (1569, 50024), (1924, 40794), (2028, 38702), (2092, 37518), (2886, 27196), (3138, 25012), (3848, 20397), (4056, 19351), (4184, 18759), (5772, 13598), (6253, 12552), (6276, 12506), (6799, 11544)]