77429086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 145861632

約数和(自身を除く): 68432546

約数列:

[1, 2, 7, 14, 23, 37, 46, 67, 74, 97, 134, 161, 194, 259, 322, 469, 518, 679, 851, 938, 1358, 1541, 1702, 2231, 2479, 3082, 3589, 4462, 4958, 5957, 6499, 7178, 10787, 11914, 12998, 15617, 17353, 21574, 25123, 31234, 34706, 45493, 50246, 57017, 82547, 90986, 114034, 149477, 165094, 240463, 298954, 399119, 480926, 577829, 798238, 1046339, 1155658, 1683241, 2092678, 3366482, 5530649, 11061298, 38714543, 77429086]

約数ペア:

[(1, 77429086), (2, 38714543), (7, 11061298), (14, 5530649), (23, 3366482), (37, 2092678), (46, 1683241), (67, 1155658), (74, 1046339), (97, 798238), (134, 577829), (161, 480926), (194, 399119), (259, 298954), (322, 240463), (469, 165094), (518, 149477), (679, 114034), (851, 90986), (938, 82547), (1358, 57017), (1541, 50246), (1702, 45493), (2231, 34706), (2479, 31234), (3082, 25123), (3589, 21574), (4462, 17353), (4958, 15617), (5957, 12998), (6499, 11914), (7178, 10787)]