72306216

素因数分解:

$2^3\times 3^3\times {\mathrm{334751}}^1$

素因数の和:334766

約数の個数: 32

約数和(自身を含む): 200851200

約数和(自身を除く): 128544984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334751, 669502, 1004253, 1339004, 2008506, 2678008, 3012759, 4017012, 6025518, 8034024, 9038277, 12051036, 18076554, 24102072, 36153108, 72306216]

約数ペア:

[(1, 72306216), (2, 36153108), (3, 24102072), (4, 18076554), (6, 12051036), (8, 9038277), (9, 8034024), (12, 6025518), (18, 4017012), (24, 3012759), (27, 2678008), (36, 2008506), (54, 1339004), (72, 1004253), (108, 669502), (216, 334751)]