72996879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1583}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 29646321

約数列:

[1, 3, 19, 57, 809, 1583, 2427, 4749, 15371, 30077, 46113, 90231, 1280647, 3841941, 24332293, 72996879]

約数ペア:

[(1, 72996879), (3, 24332293), (19, 3841941), (57, 1280647), (809, 90231), (1583, 46113), (2427, 30077), (4749, 15371)]