68697274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 45972806

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 947, 1577, 1894, 1909, 3154, 3818, 17993, 21781, 35986, 36271, 43562, 72542, 78601, 157202, 413839, 827678, 1493419, 1807823, 2986838, 3615646, 34348637, 68697274]

約数ペア:

[(1, 68697274), (2, 34348637), (19, 3615646), (23, 2986838), (38, 1807823), (46, 1493419), (83, 827678), (166, 413839), (437, 157202), (874, 78601), (947, 72542), (1577, 43562), (1894, 36271), (1909, 35986), (3154, 21781), (3818, 17993)]