66104432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{243031}}^1$

素因数の和:243056

約数の個数: 20

約数和(自身を含む): 135611856

約数和(自身を除く): 69507424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 243031, 486062, 972124, 1944248, 3888496, 4131527, 8263054, 16526108, 33052216, 66104432]

約数ペア:

[(1, 66104432), (2, 33052216), (4, 16526108), (8, 8263054), (16, 4131527), (17, 3888496), (34, 1944248), (68, 972124), (136, 486062), (272, 243031)]