91581142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 152947872

約数和(自身を除く): 61366730

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1462, 1591, 1693, 3182, 3386, 27047, 28781, 54094, 57562, 62641, 72799, 125282, 145598, 1064897, 1237583, 2129794, 2475166, 2693563, 5387126, 45790571, 91581142]

約数ペア:

[(1, 91581142), (2, 45790571), (17, 5387126), (34, 2693563), (37, 2475166), (43, 2129794), (74, 1237583), (86, 1064897), (629, 145598), (731, 125282), (1258, 72799), (1462, 62641), (1591, 57562), (1693, 54094), (3182, 28781), (3386, 27047)]