82865350

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{8677}}^1$

素因数の和:8880

約数の個数: 24

約数和(自身を含む): 154954368

約数和(自身を除く): 72089018

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4775, 8677, 9550, 17354, 43385, 86770, 216925, 433850, 1657307, 3314614, 8286535, 16573070, 41432675, 82865350]

約数ペア:

[(1, 82865350), (2, 41432675), (5, 16573070), (10, 8286535), (25, 3314614), (50, 1657307), (191, 433850), (382, 216925), (955, 86770), (1910, 43385), (4775, 17354), (8677, 9550)]