88663428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 257607168

約数和(自身を除く): 168943740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 1823, 2316, 2702, 3474, 3646, 4053, 5404, 5469, 6948, 7292, 8106, 10938, 12159, 12761, 16212, 16407, 21876, 24318, 25522, 32814, 38283, 48636, 51044, 65628, 76566, 114849, 153132, 229698, 351839, 459396, 703678, 1055517, 1407356, 2111034, 2462873, 3166551, 4222068, 4925746, 6333102, 7388619, 9851492, 12666204, 14777238, 22165857, 29554476, 44331714, 88663428]

約数ペア:

[(1, 88663428), (2, 44331714), (3, 29554476), (4, 22165857), (6, 14777238), (7, 12666204), (9, 9851492), (12, 7388619), (14, 6333102), (18, 4925746), (21, 4222068), (28, 3166551), (36, 2462873), (42, 2111034), (63, 1407356), (84, 1055517), (126, 703678), (193, 459396), (252, 351839), (386, 229698), (579, 153132), (772, 114849), (1158, 76566), (1351, 65628), (1737, 51044), (1823, 48636), (2316, 38283), (2702, 32814), (3474, 25522), (3646, 24318), (4053, 21876), (5404, 16407), (5469, 16212), (6948, 12761), (7292, 12159), (8106, 10938)]