71966460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1199441}}^1$

素因数の和:1199453

約数の個数: 24

約数和(自身を含む): 201506256

約数和(自身を除く): 129539796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1199441, 2398882, 3598323, 4797764, 5997205, 7196646, 11994410, 14393292, 17991615, 23988820, 35983230, 71966460]

約数ペア:

[(1, 71966460), (2, 35983230), (3, 23988820), (4, 17991615), (5, 14393292), (6, 11994410), (10, 7196646), (12, 5997205), (15, 4797764), (20, 3598323), (30, 2398882), (60, 1199441)]