68742722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78653}}^1$

素因数の和:78697

約数の個数: 16

約数和(自身を含む): 113261760

約数和(自身を除く): 44519038

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 78653, 157306, 1494407, 1809019, 2988814, 3618038, 34371361, 68742722]

約数ペア:

[(1, 68742722), (2, 34371361), (19, 3618038), (23, 2988814), (38, 1809019), (46, 1494407), (437, 157306), (874, 78653)]