87212394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255007}}^1$

素因数の和:255034

約数の個数: 24

約数和(自身を含む): 198906240

約数和(自身を除く): 111693846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 255007, 510014, 765021, 1530042, 2295063, 4590126, 4845133, 9690266, 14535399, 29070798, 43606197, 87212394]

約数ペア:

[(1, 87212394), (2, 43606197), (3, 29070798), (6, 14535399), (9, 9690266), (18, 4845133), (19, 4590126), (38, 2295063), (57, 1530042), (114, 765021), (171, 510014), (342, 255007)]