86900976

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 90

約数和(自身を含む): 249972840

約数和(自身を除く): 163071864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 359, 369, 492, 656, 718, 738, 984, 1077, 1436, 1476, 1681, 1968, 2154, 2872, 2952, 3231, 3362, 4308, 5043, 5744, 5904, 6462, 6724, 8616, 10086, 12924, 13448, 14719, 15129, 17232, 20172, 25848, 26896, 29438, 30258, 40344, 44157, 51696, 58876, 60516, 80688, 88314, 117752, 121032, 132471, 176628, 235504, 242064, 264942, 353256, 529884, 603479, 706512, 1059768, 1206958, 1810437, 2119536, 2413916, 3620874, 4827832, 5431311, 7241748, 9655664, 10862622, 14483496, 21725244, 28966992, 43450488, 86900976]

約数ペア:

[(1, 86900976), (2, 43450488), (3, 28966992), (4, 21725244), (6, 14483496), (8, 10862622), (9, 9655664), (12, 7241748), (16, 5431311), (18, 4827832), (24, 3620874), (36, 2413916), (41, 2119536), (48, 1810437), (72, 1206958), (82, 1059768), (123, 706512), (144, 603479), (164, 529884), (246, 353256), (328, 264942), (359, 242064), (369, 235504), (492, 176628), (656, 132471), (718, 121032), (738, 117752), (984, 88314), (1077, 80688), (1436, 60516), (1476, 58876), (1681, 51696), (1968, 44157), (2154, 40344), (2872, 30258), (2952, 29438), (3231, 26896), (3362, 25848), (4308, 20172), (5043, 17232), (5744, 15129), (5904, 14719), (6462, 13448), (6724, 12924), (8616, 10086)]