71414450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84017}}^1$

素因数の和:84046

約数の個数: 24

約数和(自身を含む): 140646132

約数和(自身を除く): 69231682

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84017, 168034, 420085, 840170, 1428289, 2100425, 2856578, 4200850, 7141445, 14282890, 35707225, 71414450]

約数ペア:

[(1, 71414450), (2, 35707225), (5, 14282890), (10, 7141445), (17, 4200850), (25, 2856578), (34, 2100425), (50, 1428289), (85, 840170), (170, 420085), (425, 168034), (850, 84017)]