69394724

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27847}}^1$

素因数の和:27947

約数の個数: 24

約数和(自身を含む): 140353920

約数和(自身を除く): 70959196

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 27847, 55694, 111388, 194929, 389858, 779716, 2478383, 4956766, 9913532, 17348681, 34697362, 69394724]

約数ペア:

[(1, 69394724), (2, 34697362), (4, 17348681), (7, 9913532), (14, 4956766), (28, 2478383), (89, 779716), (178, 389858), (356, 194929), (623, 111388), (1246, 55694), (2492, 27847)]