71661122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145063}}^1$

素因数の和:145097

約数の個数: 16

約数和(自身を含む): 121853760

約数和(自身を除く): 50192638

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 145063, 290126, 1885819, 2756197, 3771638, 5512394, 35830561, 71661122]

約数ペア:

[(1, 71661122), (2, 35830561), (13, 5512394), (19, 3771638), (26, 2756197), (38, 1885819), (247, 290126), (494, 145063)]