82111472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223129}}^1$

素因数の和:223160

約数の個数: 20

約数和(自身を含む): 166008720

約数和(自身を除く): 83897248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 223129, 446258, 892516, 1785032, 3570064, 5131967, 10263934, 20527868, 41055736, 82111472]

約数ペア:

[(1, 82111472), (2, 41055736), (4, 20527868), (8, 10263934), (16, 5131967), (23, 3570064), (46, 1785032), (92, 892516), (184, 446258), (368, 223129)]