72864204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{867431}}^1$

素因数の和:867445

約数の個数: 24

約数和(自身を含む): 194304768

約数和(自身を除く): 121440564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 867431, 1734862, 2602293, 3469724, 5204586, 6072017, 10409172, 12144034, 18216051, 24288068, 36432102, 72864204]

約数ペア:

[(1, 72864204), (2, 36432102), (3, 24288068), (4, 18216051), (6, 12144034), (7, 10409172), (12, 6072017), (14, 5204586), (21, 3469724), (28, 2602293), (42, 1734862), (84, 867431)]