78669684

素因数分解:

$2^2\times 3^3\times {\mathrm{728423}}^1$

素因数の和:728436

約数の個数: 24

約数和(自身を含む): 203958720

約数和(自身を除く): 125289036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728423, 1456846, 2185269, 2913692, 4370538, 6555807, 8741076, 13111614, 19667421, 26223228, 39334842, 78669684]

約数ペア:

[(1, 78669684), (2, 39334842), (3, 26223228), (4, 19667421), (6, 13111614), (9, 8741076), (12, 6555807), (18, 4370538), (27, 2913692), (36, 2185269), (54, 1456846), (108, 728423)]