86272060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{616229}}^1$

素因数の和:616245

約数の個数: 24

約数和(自身を含む): 207053280

約数和(自身を除く): 120781220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 616229, 1232458, 2464916, 3081145, 4313603, 6162290, 8627206, 12324580, 17254412, 21568015, 43136030, 86272060]

約数ペア:

[(1, 86272060), (2, 43136030), (4, 21568015), (5, 17254412), (7, 12324580), (10, 8627206), (14, 6162290), (20, 4313603), (28, 3081145), (35, 2464916), (70, 1232458), (140, 616229)]