68436050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80513}}^1$

素因数の和:80542

約数の個数: 24

約数和(自身を含む): 134780436

約数和(自身を除く): 66344386

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 80513, 161026, 402565, 805130, 1368721, 2012825, 2737442, 4025650, 6843605, 13687210, 34218025, 68436050]

約数ペア:

[(1, 68436050), (2, 34218025), (5, 13687210), (10, 6843605), (17, 4025650), (25, 2737442), (34, 2012825), (50, 1368721), (85, 805130), (170, 402565), (425, 161026), (850, 80513)]