64108774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73351}}^1$

素因数の和:73395

約数の個数: 16

約数和(自身を含む): 105626880

約数和(自身を除く): 41518106

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 73351, 146702, 1393669, 1687073, 2787338, 3374146, 32054387, 64108774]

約数ペア:

[(1, 64108774), (2, 32054387), (19, 3374146), (23, 2787338), (38, 1687073), (46, 1393669), (437, 146702), (874, 73351)]