89820612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15497}}^1$

素因数の和:15537

約数の個数: 72

約数和(自身を含む): 270781056

約数和(自身を除く): 180960444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15497, 30994, 46491, 61988, 92982, 108479, 139473, 185964, 216958, 278946, 325437, 356431, 433916, 557892, 650874, 712862, 976311, 1069293, 1301748, 1425724, 1952622, 2138586, 2495017, 3207879, 3905244, 4277172, 4990034, 6415758, 7485051, 9980068, 12831516, 14970102, 22455153, 29940204, 44910306, 89820612]

約数ペア:

[(1, 89820612), (2, 44910306), (3, 29940204), (4, 22455153), (6, 14970102), (7, 12831516), (9, 9980068), (12, 7485051), (14, 6415758), (18, 4990034), (21, 4277172), (23, 3905244), (28, 3207879), (36, 2495017), (42, 2138586), (46, 1952622), (63, 1425724), (69, 1301748), (84, 1069293), (92, 976311), (126, 712862), (138, 650874), (161, 557892), (207, 433916), (252, 356431), (276, 325437), (322, 278946), (414, 216958), (483, 185964), (644, 139473), (828, 108479), (966, 92982), (1449, 61988), (1932, 46491), (2898, 30994), (5796, 15497)]