61643672

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 119523600

約数和(自身を除く): 57879928

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 2141, 3599, 4282, 7198, 8564, 14396, 17128, 28792, 126319, 130601, 252638, 261202, 505276, 522404, 1010552, 1044808, 7705459, 15410918, 30821836, 61643672]

約数ペア:

[(1, 61643672), (2, 30821836), (4, 15410918), (8, 7705459), (59, 1044808), (61, 1010552), (118, 522404), (122, 505276), (236, 261202), (244, 252638), (472, 130601), (488, 126319), (2141, 28792), (3599, 17128), (4282, 14396), (7198, 8564)]