87103352

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 194745600

約数和(自身を除く): 107642248

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 413, 472, 574, 643, 826, 1148, 1286, 1652, 2296, 2419, 2572, 3304, 4501, 4838, 5144, 9002, 9676, 16933, 18004, 19352, 26363, 33866, 36008, 37937, 52726, 67732, 75874, 105452, 135464, 151748, 184541, 210904, 265559, 303496, 369082, 531118, 738164, 1062236, 1476328, 1555417, 2124472, 3110834, 6221668, 10887919, 12443336, 21775838, 43551676, 87103352]

約数ペア:

[(1, 87103352), (2, 43551676), (4, 21775838), (7, 12443336), (8, 10887919), (14, 6221668), (28, 3110834), (41, 2124472), (56, 1555417), (59, 1476328), (82, 1062236), (118, 738164), (164, 531118), (236, 369082), (287, 303496), (328, 265559), (413, 210904), (472, 184541), (574, 151748), (643, 135464), (826, 105452), (1148, 75874), (1286, 67732), (1652, 52726), (2296, 37937), (2419, 36008), (2572, 33866), (3304, 26363), (4501, 19352), (4838, 18004), (5144, 16933), (9002, 9676)]