72427236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862229}}^1$

素因数の和:862243

約数の個数: 24

約数和(自身を含む): 193139520

約数和(自身を除く): 120712284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862229, 1724458, 2586687, 3448916, 5173374, 6035603, 10346748, 12071206, 18106809, 24142412, 36213618, 72427236]

約数ペア:

[(1, 72427236), (2, 36213618), (3, 24142412), (4, 18106809), (6, 12071206), (7, 10346748), (12, 6035603), (14, 5173374), (21, 3448916), (28, 2586687), (42, 1724458), (84, 862229)]