73440004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1669091}}^1$

素因数の和:1669106

約数の個数: 12

約数和(自身を含む): 140203728

約数和(自身を除く): 66763724

約数列:

[1, 2, 4, 11, 22, 44, 1669091, 3338182, 6676364, 18360001, 36720002, 73440004]

約数ペア:

[(1, 73440004), (2, 36720002), (4, 18360001), (11, 6676364), (22, 3338182), (44, 1669091)]