84450170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1949}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 174096000

約数和(自身を除く): 89645830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 1949, 3095, 3898, 4333, 6190, 8666, 9745, 13643, 19490, 21665, 27286, 43330, 68215, 136430, 1206431, 2412862, 6032155, 8445017, 12064310, 16890034, 42225085, 84450170]

約数ペア:

[(1, 84450170), (2, 42225085), (5, 16890034), (7, 12064310), (10, 8445017), (14, 6032155), (35, 2412862), (70, 1206431), (619, 136430), (1238, 68215), (1949, 43330), (3095, 27286), (3898, 21665), (4333, 19490), (6190, 13643), (8666, 9745)]