78344428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{929}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 142178400

約数和(自身を除く): 63833972

約数列:

[1, 2, 4, 29, 58, 116, 727, 929, 1454, 1858, 2908, 3716, 21083, 26941, 42166, 53882, 84332, 107764, 675383, 1350766, 2701532, 19586107, 39172214, 78344428]

約数ペア:

[(1, 78344428), (2, 39172214), (4, 19586107), (29, 2701532), (58, 1350766), (116, 675383), (727, 107764), (929, 84332), (1454, 53882), (1858, 42166), (2908, 26941), (3716, 21083)]