71797194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569819}}^1$

素因数の和:569834

約数の個数: 24

約数和(自身を含む): 177783840

約数和(自身を除く): 105986646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569819, 1139638, 1709457, 3418914, 3988733, 5128371, 7977466, 10256742, 11966199, 23932398, 35898597, 71797194]

約数ペア:

[(1, 71797194), (2, 35898597), (3, 23932398), (6, 11966199), (7, 10256742), (9, 7977466), (14, 5128371), (18, 3988733), (21, 3418914), (42, 1709457), (63, 1139638), (126, 569819)]