86811308

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 154840560

約数和(自身を除く): 68029252

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 844, 1409, 2818, 5636, 15403, 30806, 61612, 102857, 205714, 297299, 411428, 594598, 1189196, 21702827, 43405654, 86811308]

約数ペア:

[(1, 86811308), (2, 43405654), (4, 21702827), (73, 1189196), (146, 594598), (211, 411428), (292, 297299), (422, 205714), (844, 102857), (1409, 61612), (2818, 30806), (5636, 15403)]