66941168

素因数分解:

$2^4\times 7^1\times {\mathrm{597689}}^1$

素因数の和:597704

約数の個数: 20

約数和(自身を含む): 148227120

約数和(自身を除く): 81285952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 597689, 1195378, 2390756, 4183823, 4781512, 8367646, 9563024, 16735292, 33470584, 66941168]

約数ペア:

[(1, 66941168), (2, 33470584), (4, 16735292), (7, 9563024), (8, 8367646), (14, 4781512), (16, 4183823), (28, 2390756), (56, 1195378), (112, 597689)]