68171816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 134256960

約数和(自身を除く): 66085144

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 2273, 3749, 4546, 7498, 9092, 14996, 18184, 29992, 52279, 104558, 209116, 370499, 418232, 740998, 1481996, 2963992, 8521477, 17042954, 34085908, 68171816]

約数ペア:

[(1, 68171816), (2, 34085908), (4, 17042954), (8, 8521477), (23, 2963992), (46, 1481996), (92, 740998), (163, 418232), (184, 370499), (326, 209116), (652, 104558), (1304, 52279), (2273, 29992), (3749, 18184), (4546, 14996), (7498, 9092)]