68061279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 108460800

約数和(自身を除く): 40399521

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 2689, 8067, 8437, 25311, 29579, 34957, 88737, 104871, 158651, 384527, 475953, 1153581, 1745161, 2062463, 5235483, 6187389, 22687093, 68061279]

約数ペア:

[(1, 68061279), (3, 22687093), (11, 6187389), (13, 5235483), (33, 2062463), (39, 1745161), (59, 1153581), (143, 475953), (177, 384527), (429, 158651), (649, 104871), (767, 88737), (1947, 34957), (2301, 29579), (2689, 25311), (8067, 8437)]