66647712

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13165

約数の個数: 48

約数和(自身を含む): 178264800

約数和(自身を除く): 111617088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 13099, 26198, 39297, 52396, 78594, 104792, 157188, 209584, 314376, 419168, 628752, 694247, 1257504, 1388494, 2082741, 2776988, 4165482, 5553976, 8330964, 11107952, 16661928, 22215904, 33323856, 66647712]

約数ペア:

[(1, 66647712), (2, 33323856), (3, 22215904), (4, 16661928), (6, 11107952), (8, 8330964), (12, 5553976), (16, 4165482), (24, 2776988), (32, 2082741), (48, 1388494), (53, 1257504), (96, 694247), (106, 628752), (159, 419168), (212, 314376), (318, 209584), (424, 157188), (636, 104792), (848, 78594), (1272, 52396), (1696, 39297), (2544, 26198), (5088, 13099)]