68053210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{400313}}^1$

素因数の和:400337

約数の個数: 16

約数和(自身を含む): 129701736

約数和(自身を除く): 61648526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 400313, 800626, 2001565, 4003130, 6805321, 13610642, 34026605, 68053210]

約数ペア:

[(1, 68053210), (2, 34026605), (5, 13610642), (10, 6805321), (17, 4003130), (34, 2001565), (85, 800626), (170, 400313)]