71746704

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11587}}^1$

素因数の和:11644

約数の個数: 60

約数和(自身を含む): 205478416

約数和(自身を除く): 133731712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 11587, 23174, 34761, 46348, 69522, 92696, 104283, 139044, 185392, 208566, 278088, 417132, 498241, 556176, 834264, 996482, 1494723, 1668528, 1992964, 2989446, 3985928, 4484169, 5978892, 7971856, 8968338, 11957784, 17936676, 23915568, 35873352, 71746704]

約数ペア:

[(1, 71746704), (2, 35873352), (3, 23915568), (4, 17936676), (6, 11957784), (8, 8968338), (9, 7971856), (12, 5978892), (16, 4484169), (18, 3985928), (24, 2989446), (36, 1992964), (43, 1668528), (48, 1494723), (72, 996482), (86, 834264), (129, 556176), (144, 498241), (172, 417132), (258, 278088), (344, 208566), (387, 185392), (516, 139044), (688, 104283), (774, 92696), (1032, 69522), (1548, 46348), (2064, 34761), (3096, 23174), (6192, 11587)]