72509922

素因数分解:

$2^1\times 3^2\times {\mathrm{1699}}^1\times {\mathrm{2371}}^1$

素因数の和:4078

約数の個数: 24

約数和(自身を含む): 157263600

約数和(自身を除く): 84753678

約数列:

[1, 2, 3, 6, 9, 18, 1699, 2371, 3398, 4742, 5097, 7113, 10194, 14226, 15291, 21339, 30582, 42678, 4028329, 8056658, 12084987, 24169974, 36254961, 72509922]

約数ペア:

[(1, 72509922), (2, 36254961), (3, 24169974), (6, 12084987), (9, 8056658), (18, 4028329), (1699, 42678), (2371, 30582), (3398, 21339), (4742, 15291), (5097, 14226), (7113, 10194)]