72965868

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{56827}}^1$

素因数の和:56941

約数の個数: 24

約数和(自身を含む): 171847872

約数和(自身を除く): 98882004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 56827, 113654, 170481, 227308, 340962, 681924, 6080489, 12160978, 18241467, 24321956, 36482934, 72965868]

約数ペア:

[(1, 72965868), (2, 36482934), (3, 24321956), (4, 18241467), (6, 12160978), (12, 6080489), (107, 681924), (214, 340962), (321, 227308), (428, 170481), (642, 113654), (1284, 56827)]