66030868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 119651840

約数和(自身を除く): 53620972

約数列:

[1, 2, 4, 31, 62, 124, 439, 878, 1213, 1756, 2426, 4852, 13609, 27218, 37603, 54436, 75206, 150412, 532507, 1065014, 2130028, 16507717, 33015434, 66030868]

約数ペア:

[(1, 66030868), (2, 33015434), (4, 16507717), (31, 2130028), (62, 1065014), (124, 532507), (439, 150412), (878, 75206), (1213, 54436), (1756, 37603), (2426, 27218), (4852, 13609)]