71160028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28283}}^1$

素因数の和:28341

約数の個数: 24

約数和(自身を含む): 135423792

約数和(自身を除く): 64263764

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28283, 56566, 113132, 480811, 961622, 1046471, 1923244, 2092942, 4185884, 17790007, 35580014, 71160028]

約数ペア:

[(1, 71160028), (2, 35580014), (4, 17790007), (17, 4185884), (34, 2092942), (37, 1923244), (68, 1046471), (74, 961622), (148, 480811), (629, 113132), (1258, 56566), (2516, 28283)]