72216324

素因数分解:

$2^2\times 3^2\times {\mathrm{2006009}}^1$

素因数の和:2006019

約数の個数: 18

約数和(自身を含む): 182546910

約数和(自身を除く): 110330586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2006009, 4012018, 6018027, 8024036, 12036054, 18054081, 24072108, 36108162, 72216324]

約数ペア:

[(1, 72216324), (2, 36108162), (3, 24072108), (4, 18054081), (6, 12036054), (9, 8024036), (12, 6018027), (18, 4012018), (36, 2006009)]