87917032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 195459840

約数和(自身を除く): 107542808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 151, 259, 281, 296, 302, 518, 562, 604, 1036, 1057, 1124, 1208, 1967, 2072, 2114, 2248, 3934, 4228, 5587, 7868, 8456, 10397, 11174, 15736, 20794, 22348, 39109, 41588, 42431, 44696, 72779, 78218, 83176, 84862, 145558, 156436, 169724, 291116, 297017, 312872, 339448, 582232, 594034, 1188068, 1569947, 2376136, 3139894, 6279788, 10989629, 12559576, 21979258, 43958516, 87917032]

約数ペア:

[(1, 87917032), (2, 43958516), (4, 21979258), (7, 12559576), (8, 10989629), (14, 6279788), (28, 3139894), (37, 2376136), (56, 1569947), (74, 1188068), (148, 594034), (151, 582232), (259, 339448), (281, 312872), (296, 297017), (302, 291116), (518, 169724), (562, 156436), (604, 145558), (1036, 84862), (1057, 83176), (1124, 78218), (1208, 72779), (1967, 44696), (2072, 42431), (2114, 41588), (2248, 39109), (3934, 22348), (4228, 20794), (5587, 15736), (7868, 11174), (8456, 10397)]