71359150

素因数分解:

$2^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{1609}}^1$

素因数の和:2508

約数の個数: 24

約数和(自身を含む): 132960240

約数和(自身を除く): 61601090

約数列:

[1, 2, 5, 10, 25, 50, 887, 1609, 1774, 3218, 4435, 8045, 8870, 16090, 22175, 40225, 44350, 80450, 1427183, 2854366, 7135915, 14271830, 35679575, 71359150]

約数ペア:

[(1, 71359150), (2, 35679575), (5, 14271830), (10, 7135915), (25, 2854366), (50, 1427183), (887, 80450), (1609, 44350), (1774, 40225), (3218, 22175), (4435, 16090), (8045, 8870)]