89042276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2341}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 160726776

約数和(自身を除く): 71684500

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 2341, 4682, 9364, 9509, 19018, 38036, 86617, 173234, 346468, 601637, 1203274, 2406548, 22260569, 44521138, 89042276]

約数ペア:

[(1, 89042276), (2, 44521138), (4, 22260569), (37, 2406548), (74, 1203274), (148, 601637), (257, 346468), (514, 173234), (1028, 86617), (2341, 38036), (4682, 19018), (9364, 9509)]