65752016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4827

約数の個数: 40

約数和(自身を含む): 140764800

約数和(自身を除く): 75012784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 4729, 6952, 9458, 13904, 18916, 37832, 52019, 75664, 104038, 208076, 373591, 416152, 747182, 832304, 1494364, 2988728, 4109501, 5977456, 8219002, 16438004, 32876008, 65752016]

約数ペア:

[(1, 65752016), (2, 32876008), (4, 16438004), (8, 8219002), (11, 5977456), (16, 4109501), (22, 2988728), (44, 1494364), (79, 832304), (88, 747182), (158, 416152), (176, 373591), (316, 208076), (632, 104038), (869, 75664), (1264, 52019), (1738, 37832), (3476, 18916), (4729, 13904), (6952, 9458)]