72156018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1093273}}^1$

素因数の和:1093289

約数の個数: 16

約数和(自身を含む): 157431456

約数和(自身を除く): 85275438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1093273, 2186546, 3279819, 6559638, 12026003, 24052006, 36078009, 72156018]

約数ペア:

[(1, 72156018), (2, 36078009), (3, 24052006), (6, 12026003), (11, 6559638), (22, 3279819), (33, 2186546), (66, 1093273)]