80665848

素因数分解:

$2^3\times 3^3\times {\mathrm{373453}}^1$

素因数の和:373468

約数の個数: 32

約数和(自身を含む): 224072400

約数和(自身を除く): 143406552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373453, 746906, 1120359, 1493812, 2240718, 2987624, 3361077, 4481436, 6722154, 8962872, 10083231, 13444308, 20166462, 26888616, 40332924, 80665848]

約数ペア:

[(1, 80665848), (2, 40332924), (3, 26888616), (4, 20166462), (6, 13444308), (8, 10083231), (9, 8962872), (12, 6722154), (18, 4481436), (24, 3361077), (27, 2987624), (36, 2240718), (54, 1493812), (72, 1120359), (108, 746906), (216, 373453)]