75567856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 122419472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 43, 52, 56, 68, 71, 86, 91, 104, 112, 119, 136, 142, 172, 182, 208, 221, 238, 272, 284, 301, 344, 364, 442, 476, 497, 559, 568, 602, 688, 728, 731, 884, 923, 952, 994, 1118, 1136, 1204, 1207, 1456, 1462, 1547, 1768, 1846, 1904, 1988, 2236, 2408, 2414, 2924, 3053, 3094, 3536, 3692, 3913, 3976, 4472, 4816, 4828, 5117, 5848, 6106, 6188, 6461, 7384, 7826, 7952, 8449, 8944, 9503, 9656, 10234, 11696, 12212, 12376, 12922, 14768, 15652, 15691, 16898, 19006, 19312, 20468, 21371, 24424, 24752, 25844, 31304, 31382, 33796, 38012, 39689, 40936, 42742, 48848, 51688, 51901, 62608, 62764, 66521, 67592, 76024, 79378, 81872, 85484, 103376, 103802, 109837, 125528, 133042, 135184, 152048, 158756, 170968, 207604, 219674, 251056, 266084, 277823, 317512, 341936, 363307, 415208, 439348, 532168, 555646, 635024, 674713, 726614, 830416, 878696, 1064336, 1111292, 1349426, 1453228, 1757392, 2222584, 2698852, 2906456, 4445168, 4722991, 5397704, 5812912, 9445982, 10795408, 18891964, 37783928, 75567856]

約数ペア:

[(1, 75567856), (2, 37783928), (4, 18891964), (7, 10795408), (8, 9445982), (13, 5812912), (14, 5397704), (16, 4722991), (17, 4445168), (26, 2906456), (28, 2698852), (34, 2222584), (43, 1757392), (52, 1453228), (56, 1349426), (68, 1111292), (71, 1064336), (86, 878696), (91, 830416), (104, 726614), (112, 674713), (119, 635024), (136, 555646), (142, 532168), (172, 439348), (182, 415208), (208, 363307), (221, 341936), (238, 317512), (272, 277823), (284, 266084), (301, 251056), (344, 219674), (364, 207604), (442, 170968), (476, 158756), (497, 152048), (559, 135184), (568, 133042), (602, 125528), (688, 109837), (728, 103802), (731, 103376), (884, 85484), (923, 81872), (952, 79378), (994, 76024), (1118, 67592), (1136, 66521), (1204, 62764), (1207, 62608), (1456, 51901), (1462, 51688), (1547, 48848), (1768, 42742), (1846, 40936), (1904, 39689), (1988, 38012), (2236, 33796), (2408, 31382), (2414, 31304), (2924, 25844), (3053, 24752), (3094, 24424), (3536, 21371), (3692, 20468), (3913, 19312), (3976, 19006), (4472, 16898), (4816, 15691), (4828, 15652), (5117, 14768), (5848, 12922), (6106, 12376), (6188, 12212), (6461, 11696), (7384, 10234), (7826, 9656), (7952, 9503), (8449, 8944)]