74377468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4133}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 142374960

約数和(自身を除く): 67997492

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4133, 4499, 8266, 8998, 16532, 17996, 45463, 90926, 181852, 1690397, 3380794, 6761588, 18594367, 37188734, 74377468]

約数ペア:

[(1, 74377468), (2, 37188734), (4, 18594367), (11, 6761588), (22, 3380794), (44, 1690397), (409, 181852), (818, 90926), (1636, 45463), (4133, 17996), (4499, 16532), (8266, 8998)]