91880204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7393}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 173906880

約数和(自身を除く): 82026676

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 7393, 12428, 14786, 29572, 96109, 192218, 384436, 1766927, 3533854, 7067708, 22970051, 45940102, 91880204]

約数ペア:

[(1, 91880204), (2, 45940102), (4, 22970051), (13, 7067708), (26, 3533854), (52, 1766927), (239, 384436), (478, 192218), (956, 96109), (3107, 29572), (6214, 14786), (7393, 12428)]