87945522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 64

約数和(自身を含む): 218661120

約数和(自身を除く): 130715598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 3329, 3774, 4403, 6658, 8806, 9987, 13209, 19974, 23303, 26418, 46606, 56593, 69909, 113186, 123173, 139818, 169779, 246346, 339558, 369519, 396151, 739038, 792302, 862211, 1188453, 1724422, 2093941, 2376906, 2586633, 4187882, 5173266, 6281823, 12563646, 14657587, 29315174, 43972761, 87945522]

約数ペア:

[(1, 87945522), (2, 43972761), (3, 29315174), (6, 14657587), (7, 12563646), (14, 6281823), (17, 5173266), (21, 4187882), (34, 2586633), (37, 2376906), (42, 2093941), (51, 1724422), (74, 1188453), (102, 862211), (111, 792302), (119, 739038), (222, 396151), (238, 369519), (259, 339558), (357, 246346), (518, 169779), (629, 139818), (714, 123173), (777, 113186), (1258, 69909), (1554, 56593), (1887, 46606), (3329, 26418), (3774, 23303), (4403, 19974), (6658, 13209), (8806, 9987)]