64803794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 112276800

約数和(自身を除く): 47473006

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 677, 1354, 2519, 4351, 5038, 7447, 8702, 12863, 14894, 25726, 47861, 95722, 141493, 155033, 282986, 310066, 1705363, 2945627, 3410726, 5891254, 32401897, 64803794]

約数ペア:

[(1, 64803794), (2, 32401897), (11, 5891254), (19, 3410726), (22, 2945627), (38, 1705363), (209, 310066), (229, 282986), (418, 155033), (458, 141493), (677, 95722), (1354, 47861), (2519, 25726), (4351, 14894), (5038, 12863), (7447, 8702)]