66125988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 178319232

約数和(自身を除く): 112193244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 167, 204, 306, 334, 501, 612, 647, 668, 1002, 1294, 1503, 1941, 2004, 2588, 2839, 3006, 3882, 5678, 5823, 6012, 7764, 8517, 10999, 11356, 11646, 17034, 21998, 23292, 25551, 32997, 34068, 43996, 51102, 65994, 98991, 102204, 108049, 131988, 197982, 216098, 324147, 395964, 432196, 648294, 972441, 1296588, 1836833, 1944882, 3673666, 3889764, 5510499, 7347332, 11020998, 16531497, 22041996, 33062994, 66125988]

約数ペア:

[(1, 66125988), (2, 33062994), (3, 22041996), (4, 16531497), (6, 11020998), (9, 7347332), (12, 5510499), (17, 3889764), (18, 3673666), (34, 1944882), (36, 1836833), (51, 1296588), (68, 972441), (102, 648294), (153, 432196), (167, 395964), (204, 324147), (306, 216098), (334, 197982), (501, 131988), (612, 108049), (647, 102204), (668, 98991), (1002, 65994), (1294, 51102), (1503, 43996), (1941, 34068), (2004, 32997), (2588, 25551), (2839, 23292), (3006, 21998), (3882, 17034), (5678, 11646), (5823, 11356), (6012, 10999), (7764, 8517)]