71347790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{174019}}^1$

素因数の和:174067

約数の個数: 16

約数和(自身を含む): 131559120

約数和(自身を除く): 60211330

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 174019, 348038, 870095, 1740190, 7134779, 14269558, 35673895, 71347790]

約数ペア:

[(1, 71347790), (2, 35673895), (5, 14269558), (10, 7134779), (41, 1740190), (82, 870095), (205, 348038), (410, 174019)]