84185170

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{9491}}^1$

素因数の和:10385

約数の個数: 16

約数和(自身を含む): 151720128

約数和(自身を除く): 67534958

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 9491, 18982, 47455, 94910, 8418517, 16837034, 42092585, 84185170]

約数ペア:

[(1, 84185170), (2, 42092585), (5, 16837034), (10, 8418517), (887, 94910), (1774, 47455), (4435, 18982), (8870, 9491)]