72167073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115099}}^1$

素因数の和:115132

約数の個数: 16

約数和(自身を含む): 110496000

約数和(自身を除く): 38328927

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115099, 345297, 1266089, 2186881, 3798267, 6560643, 24055691, 72167073]

約数ペア:

[(1, 72167073), (3, 24055691), (11, 6560643), (19, 3798267), (33, 2186881), (57, 1266089), (209, 345297), (627, 115099)]