26727470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 60742656

約数和(自身を除く): 34015186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 337, 385, 515, 674, 721, 770, 1030, 1133, 1442, 1685, 2266, 2359, 3370, 3605, 3707, 4718, 5665, 7210, 7414, 7931, 11330, 11795, 15862, 18535, 23590, 25949, 34711, 37070, 39655, 51898, 69422, 79310, 129745, 173555, 242977, 259490, 347110, 381821, 485954, 763642, 1214885, 1909105, 2429770, 2672747, 3818210, 5345494, 13363735, 26727470]

約数ペア:

[(1, 26727470), (2, 13363735), (5, 5345494), (7, 3818210), (10, 2672747), (11, 2429770), (14, 1909105), (22, 1214885), (35, 763642), (55, 485954), (70, 381821), (77, 347110), (103, 259490), (110, 242977), (154, 173555), (206, 129745), (337, 79310), (385, 69422), (515, 51898), (674, 39655), (721, 37070), (770, 34711), (1030, 25949), (1133, 23590), (1442, 18535), (1685, 15862), (2266, 11795), (2359, 11330), (3370, 7931), (3605, 7414), (3707, 7210), (4718, 5665)]