81050096

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{52223}}^1$

素因数の和:52328

約数の個数: 20

約数和(自身を含む): 158656512

約数和(自身を除く): 77606416

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 52223, 104446, 208892, 417784, 835568, 5065631, 10131262, 20262524, 40525048, 81050096]

約数ペア:

[(1, 81050096), (2, 40525048), (4, 20262524), (8, 10131262), (16, 5065631), (97, 835568), (194, 417784), (388, 208892), (776, 104446), (1552, 52223)]