71622506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19709}}^1$

素因数の和:19813

約数の個数: 16

約数和(自身を含む): 113529600

約数和(自身を除く): 41907094

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 19709, 39418, 453307, 906614, 1557011, 3114022, 35811253, 71622506]

約数ペア:

[(1, 71622506), (2, 35811253), (23, 3114022), (46, 1557011), (79, 906614), (158, 453307), (1817, 39418), (3634, 19709)]