77596976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{285283}}^1$

素因数の和:285308

約数の個数: 20

約数和(自身を含む): 159188472

約数和(自身を除く): 81591496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 285283, 570566, 1141132, 2282264, 4564528, 4849811, 9699622, 19399244, 38798488, 77596976]

約数ペア:

[(1, 77596976), (2, 38798488), (4, 19399244), (8, 9699622), (16, 4849811), (17, 4564528), (34, 2282264), (68, 1141132), (136, 570566), (272, 285283)]