91983536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{133697}}^1$

素因数の和:133748

約数の個数: 20

約数和(自身を含む): 182364072

約数和(自身を除く): 90380536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 133697, 267394, 534788, 1069576, 2139152, 5748971, 11497942, 22995884, 45991768, 91983536]

約数ペア:

[(1, 91983536), (2, 45991768), (4, 22995884), (8, 11497942), (16, 5748971), (43, 2139152), (86, 1069576), (172, 534788), (344, 267394), (688, 133697)]