79005776

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{27281}}^1$

素因数の和:27470

約数の個数: 20

約数和(自身を含む): 153925044

約数和(自身を除く): 74919268

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 27281, 54562, 109124, 218248, 436496, 4937861, 9875722, 19751444, 39502888, 79005776]

約数ペア:

[(1, 79005776), (2, 39502888), (4, 19751444), (8, 9875722), (16, 4937861), (181, 436496), (362, 218248), (724, 109124), (1448, 54562), (2896, 27281)]