85091156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{2551}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 154344960

約数和(自身を除く): 69253804

約数列:

[1, 2, 4, 31, 62, 124, 269, 538, 1076, 2551, 5102, 8339, 10204, 16678, 33356, 79081, 158162, 316324, 686219, 1372438, 2744876, 21272789, 42545578, 85091156]

約数ペア:

[(1, 85091156), (2, 42545578), (4, 21272789), (31, 2744876), (62, 1372438), (124, 686219), (269, 316324), (538, 158162), (1076, 79081), (2551, 33356), (5102, 16678), (8339, 10204)]