74213212

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 131962880

約数和(自身を除く): 57749668

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1051, 2102, 4204, 17653, 35306, 70612, 133477, 146089, 266954, 292178, 533908, 584356, 18553303, 37106606, 74213212]

約数ペア:

[(1, 74213212), (2, 37106606), (4, 18553303), (127, 584356), (139, 533908), (254, 292178), (278, 266954), (508, 146089), (556, 133477), (1051, 70612), (2102, 35306), (4204, 17653)]