85472350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{15683}}^1$

素因数の和:15804

約数の個数: 24

約数和(自身を含む): 160447320

約数和(自身を除く): 74974970

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 15683, 31366, 78415, 156830, 392075, 784150, 1709447, 3418894, 8547235, 17094470, 42736175, 85472350]

約数ペア:

[(1, 85472350), (2, 42736175), (5, 17094470), (10, 8547235), (25, 3418894), (50, 1709447), (109, 784150), (218, 392075), (545, 156830), (1090, 78415), (2725, 31366), (5450, 15683)]