61661570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 114314112

約数和(自身を除く): 52652542

約数列:

[1, 2, 5, 10, 43, 86, 193, 215, 386, 430, 743, 965, 1486, 1930, 3715, 7430, 8299, 16598, 31949, 41495, 63898, 82990, 143399, 159745, 286798, 319490, 716995, 1433990, 6166157, 12332314, 30830785, 61661570]

約数ペア:

[(1, 61661570), (2, 30830785), (5, 12332314), (10, 6166157), (43, 1433990), (86, 716995), (193, 319490), (215, 286798), (386, 159745), (430, 143399), (743, 82990), (965, 63898), (1486, 41495), (1930, 31949), (3715, 16598), (7430, 8299)]