86530712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 172473600

約数和(自身を除く): 85942888

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 5527, 7828, 11054, 15656, 22108, 44216, 105013, 210026, 420052, 569281, 840104, 1138562, 2277124, 4554248, 10816339, 21632678, 43265356, 86530712]

約数ペア:

[(1, 86530712), (2, 43265356), (4, 21632678), (8, 10816339), (19, 4554248), (38, 2277124), (76, 1138562), (103, 840104), (152, 569281), (206, 420052), (412, 210026), (824, 105013), (1957, 44216), (3914, 22108), (5527, 15656), (7828, 11054)]