66684564

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{27647}}^1$

素因数の和:27724

約数の個数: 36

約数和(自身を含む): 171085824

約数和(自身を除く): 104401260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 27647, 55294, 82941, 110588, 165882, 248823, 331764, 497646, 995292, 1852349, 3704698, 5557047, 7409396, 11114094, 16671141, 22228188, 33342282, 66684564]

約数ペア:

[(1, 66684564), (2, 33342282), (3, 22228188), (4, 16671141), (6, 11114094), (9, 7409396), (12, 5557047), (18, 3704698), (36, 1852349), (67, 995292), (134, 497646), (201, 331764), (268, 248823), (402, 165882), (603, 110588), (804, 82941), (1206, 55294), (2412, 27647)]