83949878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{6871}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 129880800

約数和(自身を除く): 45930922

約数列:

[1, 2, 41, 82, 149, 298, 6109, 6871, 12218, 13742, 281711, 563422, 1023779, 2047558, 41974939, 83949878]

約数ペア:

[(1, 83949878), (2, 41974939), (41, 2047558), (82, 1023779), (149, 563422), (298, 281711), (6109, 13742), (6871, 12218)]