85097890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293441}}^1$

素因数の和:293477

約数の個数: 16

約数和(自身を含む): 158458680

約数和(自身を除く): 73360790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 293441, 586882, 1467205, 2934410, 8509789, 17019578, 42548945, 85097890]

約数ペア:

[(1, 85097890), (2, 42548945), (5, 17019578), (10, 8509789), (29, 2934410), (58, 1467205), (145, 586882), (290, 293441)]