74920292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47903}}^1$

素因数の和:47947

約数の個数: 24

約数和(自身を含む): 144861696

約数和(自身を除く): 69941404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 47903, 95806, 191612, 814351, 1101769, 1628702, 2203538, 3257404, 4407076, 18730073, 37460146, 74920292]

約数ペア:

[(1, 74920292), (2, 37460146), (4, 18730073), (17, 4407076), (23, 3257404), (34, 2203538), (46, 1628702), (68, 1101769), (92, 814351), (391, 191612), (782, 95806), (1564, 47903)]