71930452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3793}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 137676672

約数和(自身を除く): 65746220

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 3793, 4741, 7586, 9482, 15172, 18964, 41723, 83446, 166892, 1634783, 3269566, 6539132, 17982613, 35965226, 71930452]

約数ペア:

[(1, 71930452), (2, 35965226), (4, 17982613), (11, 6539132), (22, 3269566), (44, 1634783), (431, 166892), (862, 83446), (1724, 41723), (3793, 18964), (4741, 15172), (7586, 9482)]