66852488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11949

約数の個数: 32

約数和(自身を含む): 135523200

約数和(自身を除く): 68670712

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 11887, 23774, 47548, 95096, 225853, 439819, 451706, 879638, 903412, 1759276, 1806824, 3518552, 8356561, 16713122, 33426244, 66852488]

約数ペア:

[(1, 66852488), (2, 33426244), (4, 16713122), (8, 8356561), (19, 3518552), (37, 1806824), (38, 1759276), (74, 903412), (76, 879638), (148, 451706), (152, 439819), (296, 225853), (703, 95096), (1406, 47548), (2812, 23774), (5624, 11887)]