86888506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2789}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 134221320

約数和(自身を除く): 47332814

約数列:

[1, 2, 37, 74, 421, 842, 2789, 5578, 15577, 31154, 103193, 206386, 1174169, 2348338, 43444253, 86888506]

約数ペア:

[(1, 86888506), (2, 43444253), (37, 2348338), (74, 1174169), (421, 206386), (842, 103193), (2789, 31154), (5578, 15577)]