72669051

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88729}}^1$

素因数の和:88755

約数の個数: 24

約数和(自身を含む): 129190880

約数和(自身を除く): 56521829

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 88729, 266187, 621103, 798561, 1153477, 1863309, 3460431, 5589927, 8074339, 10381293, 24223017, 72669051]

約数ペア:

[(1, 72669051), (3, 24223017), (7, 10381293), (9, 8074339), (13, 5589927), (21, 3460431), (39, 1863309), (63, 1153477), (91, 798561), (117, 621103), (273, 266187), (819, 88729)]