64812264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245501}}^1$

素因数の和:245521

約数の個数: 32

約数和(自身を含む): 176761440

約数和(自身を除く): 111949176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 245501, 491002, 736503, 982004, 1473006, 1964008, 2700511, 2946012, 5401022, 5892024, 8101533, 10802044, 16203066, 21604088, 32406132, 64812264]

約数ペア:

[(1, 64812264), (2, 32406132), (3, 21604088), (4, 16203066), (6, 10802044), (8, 8101533), (11, 5892024), (12, 5401022), (22, 2946012), (24, 2700511), (33, 1964008), (44, 1473006), (66, 982004), (88, 736503), (132, 491002), (264, 245501)]