86968696

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 166659840

約数和(自身を除く): 79691144

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 548, 584, 1087, 1096, 2174, 4348, 8696, 10001, 20002, 40004, 79351, 80008, 148919, 158702, 297838, 317404, 595676, 634808, 1191352, 10871087, 21742174, 43484348, 86968696]

約数ペア:

[(1, 86968696), (2, 43484348), (4, 21742174), (8, 10871087), (73, 1191352), (137, 634808), (146, 595676), (274, 317404), (292, 297838), (548, 158702), (584, 148919), (1087, 80008), (1096, 79351), (2174, 40004), (4348, 20002), (8696, 10001)]