88642608

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 238187136

約数和(自身を除く): 149544528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 641, 688, 804, 1032, 1072, 1282, 1608, 1923, 2064, 2564, 2881, 3216, 3846, 5128, 5762, 7692, 8643, 10256, 11524, 15384, 17286, 23048, 27563, 30768, 34572, 42947, 46096, 55126, 69144, 82689, 85894, 110252, 128841, 138288, 165378, 171788, 220504, 257682, 330756, 343576, 441008, 515364, 661512, 687152, 1030728, 1323024, 1846721, 2061456, 3693442, 5540163, 7386884, 11080326, 14773768, 22160652, 29547536, 44321304, 88642608]

約数ペア:

[(1, 88642608), (2, 44321304), (3, 29547536), (4, 22160652), (6, 14773768), (8, 11080326), (12, 7386884), (16, 5540163), (24, 3693442), (43, 2061456), (48, 1846721), (67, 1323024), (86, 1030728), (129, 687152), (134, 661512), (172, 515364), (201, 441008), (258, 343576), (268, 330756), (344, 257682), (402, 220504), (516, 171788), (536, 165378), (641, 138288), (688, 128841), (804, 110252), (1032, 85894), (1072, 82689), (1282, 69144), (1608, 55126), (1923, 46096), (2064, 42947), (2564, 34572), (2881, 30768), (3216, 27563), (3846, 23048), (5128, 17286), (5762, 15384), (7692, 11524), (8643, 10256)]