79891024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293717}}^1$

素因数の和:293742

約数の個数: 20

約数和(自身を含む): 163894644

約数和(自身を除く): 84003620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293717, 587434, 1174868, 2349736, 4699472, 4993189, 9986378, 19972756, 39945512, 79891024]

約数ペア:

[(1, 79891024), (2, 39945512), (4, 19972756), (8, 9986378), (16, 4993189), (17, 4699472), (34, 2349736), (68, 1174868), (136, 587434), (272, 293717)]