68333838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 139003776

約数和(自身を除く): 70669938

約数列:

[1, 2, 3, 6, 107, 163, 214, 321, 326, 489, 642, 653, 978, 1306, 1959, 3918, 17441, 34882, 52323, 69871, 104646, 106439, 139742, 209613, 212878, 319317, 419226, 638634, 11388973, 22777946, 34166919, 68333838]

約数ペア:

[(1, 68333838), (2, 34166919), (3, 22777946), (6, 11388973), (107, 638634), (163, 419226), (214, 319317), (321, 212878), (326, 209613), (489, 139742), (642, 106439), (653, 104646), (978, 69871), (1306, 52323), (1959, 34882), (3918, 17441)]