71793419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 80801280

約数和(自身を除く): 9007861

約数列:

[1, 19, 23, 41, 437, 779, 943, 4007, 17917, 76133, 92161, 164287, 1751059, 3121453, 3778601, 71793419]

約数ペア:

[(1, 71793419), (19, 3778601), (23, 3121453), (41, 1751059), (437, 164287), (779, 92161), (943, 76133), (4007, 17917)]