81675696

素因数分解:

$2^4\times 3^1\times {\mathrm{1701577}}^1$

素因数の和:1701588

約数の個数: 20

約数和(自身を含む): 210995672

約数和(自身を除く): 129319976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1701577, 3403154, 5104731, 6806308, 10209462, 13612616, 20418924, 27225232, 40837848, 81675696]

約数ペア:

[(1, 81675696), (2, 40837848), (3, 27225232), (4, 20418924), (6, 13612616), (8, 10209462), (12, 6806308), (16, 5104731), (24, 3403154), (48, 1701577)]