64454726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 52392634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 827, 1654, 2051, 4102, 5567, 5789, 11134, 11578, 15713, 31426, 38969, 77938, 109991, 219982, 242311, 484622, 1696177, 3392354, 4603909, 9207818, 32227363, 64454726]

約数ペア:

[(1, 64454726), (2, 32227363), (7, 9207818), (14, 4603909), (19, 3392354), (38, 1696177), (133, 484622), (266, 242311), (293, 219982), (586, 109991), (827, 77938), (1654, 38969), (2051, 31426), (4102, 15713), (5567, 11578), (5789, 11134)]