78448442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 119200680

約数和(自身を除く): 40752238

約数列:

[1, 2, 113, 226, 313, 626, 1109, 2218, 35369, 70738, 125317, 250634, 347117, 694234, 39224221, 78448442]

約数ペア:

[(1, 78448442), (2, 39224221), (113, 694234), (226, 347117), (313, 250634), (626, 125317), (1109, 70738), (2218, 35369)]