79811604

素因数分解:

$2^2\times 3^2\times {\mathrm{2216989}}^1$

素因数の和:2216999

約数の個数: 18

約数和(自身を含む): 201746090

約数和(自身を除く): 121934486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2216989, 4433978, 6650967, 8867956, 13301934, 19952901, 26603868, 39905802, 79811604]

約数ペア:

[(1, 79811604), (2, 39905802), (3, 26603868), (4, 19952901), (6, 13301934), (9, 8867956), (12, 6650967), (18, 4433978), (36, 2216989)]