87100656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 240011424

約数和(自身を除く): 152910768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 617, 692, 816, 1038, 1234, 1384, 1851, 2076, 2468, 2768, 2941, 3702, 4152, 4936, 5882, 7404, 8304, 8823, 9872, 10489, 11764, 14808, 17646, 20978, 23528, 29616, 31467, 35292, 41956, 47056, 62934, 70584, 83912, 106741, 125868, 141168, 167824, 213482, 251736, 320223, 426964, 503472, 640446, 853928, 1280892, 1707856, 1814597, 2561784, 3629194, 5123568, 5443791, 7258388, 10887582, 14516776, 21775164, 29033552, 43550328, 87100656]

約数ペア:

[(1, 87100656), (2, 43550328), (3, 29033552), (4, 21775164), (6, 14516776), (8, 10887582), (12, 7258388), (16, 5443791), (17, 5123568), (24, 3629194), (34, 2561784), (48, 1814597), (51, 1707856), (68, 1280892), (102, 853928), (136, 640446), (173, 503472), (204, 426964), (272, 320223), (346, 251736), (408, 213482), (519, 167824), (617, 141168), (692, 125868), (816, 106741), (1038, 83912), (1234, 70584), (1384, 62934), (1851, 47056), (2076, 41956), (2468, 35292), (2768, 31467), (2941, 29616), (3702, 23528), (4152, 20978), (4936, 17646), (5882, 14808), (7404, 11764), (8304, 10489), (8823, 9872)]