71221212

素因数分解:

$2^2\times 3^2\times {\mathrm{733}}^1\times {\mathrm{2699}}^1$

素因数の和:3442

約数の個数: 36

約数和(自身を含む): 180343800

約数和(自身を除く): 109122588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 733, 1466, 2199, 2699, 2932, 4398, 5398, 6597, 8097, 8796, 10796, 13194, 16194, 24291, 26388, 32388, 48582, 97164, 1978367, 3956734, 5935101, 7913468, 11870202, 17805303, 23740404, 35610606, 71221212]

約数ペア:

[(1, 71221212), (2, 35610606), (3, 23740404), (4, 17805303), (6, 11870202), (9, 7913468), (12, 5935101), (18, 3956734), (36, 1978367), (733, 97164), (1466, 48582), (2199, 32388), (2699, 26388), (2932, 24291), (4398, 16194), (5398, 13194), (6597, 10796), (8097, 8796)]