64239238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64627}}^1$

素因数の和:64707

約数の個数: 16

約数和(自身を含む): 111677184

約数和(自身を除く): 47437946

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 64627, 129254, 452389, 904778, 4588517, 9177034, 32119619, 64239238]

約数ペア:

[(1, 64239238), (2, 32119619), (7, 9177034), (14, 4588517), (71, 904778), (142, 452389), (497, 129254), (994, 64627)]