61125016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 118221840

約数和(自身を除く): 57096824

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 1297, 2594, 5188, 5891, 10376, 11782, 23564, 47128, 55771, 111542, 177689, 223084, 355378, 446168, 710756, 1421512, 7640627, 15281254, 30562508, 61125016]

約数ペア:

[(1, 61125016), (2, 30562508), (4, 15281254), (8, 7640627), (43, 1421512), (86, 710756), (137, 446168), (172, 355378), (274, 223084), (344, 177689), (548, 111542), (1096, 55771), (1297, 47128), (2594, 23564), (5188, 11782), (5891, 10376)]