71445050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84053}}^1$

素因数の和:84082

約数の個数: 24

約数和(自身を含む): 140706396

約数和(自身を除く): 69261346

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84053, 168106, 420265, 840530, 1428901, 2101325, 2857802, 4202650, 7144505, 14289010, 35722525, 71445050]

約数ペア:

[(1, 71445050), (2, 35722525), (5, 14289010), (10, 7144505), (17, 4202650), (25, 2857802), (34, 2101325), (50, 1428901), (85, 840530), (170, 420265), (425, 168106), (850, 84053)]