89238156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2731}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 238667520

約数和(自身を除く): 149429364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 2731, 4668, 5446, 5462, 8169, 8193, 10892, 10924, 16338, 16386, 19117, 32676, 32772, 38234, 57351, 76468, 114702, 229404, 1062359, 2124718, 3187077, 4249436, 6374154, 7436513, 12748308, 14873026, 22309539, 29746052, 44619078, 89238156]

約数ペア:

[(1, 89238156), (2, 44619078), (3, 29746052), (4, 22309539), (6, 14873026), (7, 12748308), (12, 7436513), (14, 6374154), (21, 4249436), (28, 3187077), (42, 2124718), (84, 1062359), (389, 229404), (778, 114702), (1167, 76468), (1556, 57351), (2334, 38234), (2723, 32772), (2731, 32676), (4668, 19117), (5446, 16386), (5462, 16338), (8169, 10924), (8193, 10892)]