86954116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3221}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 161576856

約数和(自身を除く): 74622740

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 3221, 6442, 6749, 12884, 13498, 26996, 54757, 109514, 219028, 1278737, 2557474, 5114948, 21738529, 43477058, 86954116]

約数ペア:

[(1, 86954116), (2, 43477058), (4, 21738529), (17, 5114948), (34, 2557474), (68, 1278737), (397, 219028), (794, 109514), (1588, 54757), (3221, 26996), (6442, 13498), (6749, 12884)]