85864366

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{3929}}^1$

素因数の和:4168

約数の個数: 24

約数和(自身を含む): 150534720

約数和(自身を除く): 64670354

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 1561, 3122, 3929, 7858, 10927, 21854, 27503, 55006, 192521, 385042, 876167, 1752334, 6133169, 12266338, 42932183, 85864366]

約数ペア:

[(1, 85864366), (2, 42932183), (7, 12266338), (14, 6133169), (49, 1752334), (98, 876167), (223, 385042), (446, 192521), (1561, 55006), (3122, 27503), (3929, 21854), (7858, 10927)]