85867850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101021}}^1$

素因数の和:101050

約数の個数: 24

約数和(自身を含む): 169110828

約数和(自身を除く): 83242978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 101021, 202042, 505105, 1010210, 1717357, 2525525, 3434714, 5051050, 8586785, 17173570, 42933925, 85867850]

約数ペア:

[(1, 85867850), (2, 42933925), (5, 17173570), (10, 8586785), (17, 5051050), (25, 3434714), (34, 2525525), (50, 1717357), (85, 1010210), (170, 505105), (425, 202042), (850, 101021)]