78607772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 141105552

約数和(自身を除く): 62497780

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 2851, 5702, 6893, 11404, 13786, 27572, 173911, 322163, 347822, 644326, 695644, 1288652, 19651943, 39303886, 78607772]

約数ペア:

[(1, 78607772), (2, 39303886), (4, 19651943), (61, 1288652), (113, 695644), (122, 644326), (226, 347822), (244, 322163), (452, 173911), (2851, 27572), (5702, 13786), (6893, 11404)]