72610989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115807}}^1$

素因数の和:115840

約数の個数: 16

約数和(自身を含む): 111175680

約数和(自身を除く): 38564691

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115807, 347421, 1273877, 2200333, 3821631, 6600999, 24203663, 72610989]

約数ペア:

[(1, 72610989), (3, 24203663), (11, 6600999), (19, 3821631), (33, 2200333), (57, 1273877), (209, 347421), (627, 115807)]