78983562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1880561}}^1$

素因数の和:1880573

約数の個数: 16

約数和(自身を含む): 180533952

約数和(自身を除く): 101550390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1880561, 3761122, 5641683, 11283366, 13163927, 26327854, 39491781, 78983562]

約数ペア:

[(1, 78983562), (2, 39491781), (3, 26327854), (6, 13163927), (7, 11283366), (14, 5641683), (21, 3761122), (42, 1880561)]