72618018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1100273}}^1$

素因数の和:1100289

約数の個数: 16

約数和(自身を含む): 158439456

約数和(自身を除く): 85821438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1100273, 2200546, 3300819, 6601638, 12103003, 24206006, 36309009, 72618018]

約数ペア:

[(1, 72618018), (2, 36309009), (3, 24206006), (6, 12103003), (11, 6601638), (22, 3300819), (33, 2200546), (66, 1100273)]