65674442

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 34571158

約数列:

[1, 2, 101, 139, 202, 278, 2339, 4678, 14039, 28078, 236239, 325121, 472478, 650242, 32837221, 65674442]

約数ペア:

[(1, 65674442), (2, 32837221), (101, 650242), (139, 472478), (202, 325121), (278, 236239), (2339, 28078), (4678, 14039)]