72601804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1650041}}^1$

素因数の和:1650056

約数の個数: 12

約数和(自身を含む): 138603528

約数和(自身を除く): 66001724

約数列:

[1, 2, 4, 11, 22, 44, 1650041, 3300082, 6600164, 18150451, 36300902, 72601804]

約数ペア:

[(1, 72601804), (2, 36300902), (4, 18150451), (11, 6600164), (22, 3300082), (44, 1650041)]