68201212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27107}}^1$

素因数の和:27165

約数の個数: 24

約数和(自身を含む): 129793104

約数和(自身を除く): 61591892

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 27107, 54214, 108428, 460819, 921638, 1002959, 1843276, 2005918, 4011836, 17050303, 34100606, 68201212]

約数ペア:

[(1, 68201212), (2, 34100606), (4, 17050303), (17, 4011836), (34, 2005918), (37, 1843276), (68, 1002959), (74, 921638), (148, 460819), (629, 108428), (1258, 54214), (2516, 27107)]