71555714

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 24

約数和(自身を含む): 114670080

約数和(自身を除く): 43114366

約数列:

[1, 2, 23, 46, 47, 94, 529, 1058, 1081, 1439, 2162, 2878, 24863, 33097, 49726, 66194, 67633, 135266, 761231, 1522462, 1555559, 3111118, 35777857, 71555714]

約数ペア:

[(1, 71555714), (2, 35777857), (23, 3111118), (46, 1555559), (47, 1522462), (94, 761231), (529, 135266), (1058, 67633), (1081, 66194), (1439, 49726), (2162, 33097), (2878, 24863)]