78777078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6709}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 167481600

約数和(自身を除く): 88704522

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 6709, 11742, 13418, 20127, 40254, 127471, 254942, 382413, 691027, 764826, 1382054, 2073081, 4146162, 13129513, 26259026, 39388539, 78777078]

約数ペア:

[(1, 78777078), (2, 39388539), (3, 26259026), (6, 13129513), (19, 4146162), (38, 2073081), (57, 1382054), (103, 764826), (114, 691027), (206, 382413), (309, 254942), (618, 127471), (1957, 40254), (3914, 20127), (5871, 13418), (6709, 11742)]