81470436

素因数分解:

$2^2\times 3^1\times {\mathrm{6789203}}^1$

素因数の和:6789210

約数の個数: 12

約数和(自身を含む): 190097712

約数和(自身を除く): 108627276

約数列:

[1, 2, 3, 4, 6, 12, 6789203, 13578406, 20367609, 27156812, 40735218, 81470436]

約数ペア:

[(1, 81470436), (2, 40735218), (3, 27156812), (4, 20367609), (6, 13578406), (12, 6789203)]