81682404

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{37607}}^1$

素因数の和:37795

約数の個数: 24

約数和(自身を含む): 191650368

約数和(自身を除く): 109967964

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 37607, 75214, 112821, 150428, 225642, 451284, 6806867, 13613734, 20420601, 27227468, 40841202, 81682404]

約数ペア:

[(1, 81682404), (2, 40841202), (3, 27227468), (4, 20420601), (6, 13613734), (12, 6806867), (181, 451284), (362, 225642), (543, 150428), (724, 112821), (1086, 75214), (2172, 37607)]