85816292

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 152775000

約数和(自身を除く): 66958708

約数列:

[1, 2, 4, 89, 178, 193, 356, 386, 772, 1249, 2498, 4996, 17177, 34354, 68708, 111161, 222322, 241057, 444644, 482114, 964228, 21454073, 42908146, 85816292]

約数ペア:

[(1, 85816292), (2, 42908146), (4, 21454073), (89, 964228), (178, 482114), (193, 444644), (356, 241057), (386, 222322), (772, 111161), (1249, 68708), (2498, 34354), (4996, 17177)]