66788784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27283}}^1$

素因数の和:27314

約数の個数: 60

約数和(自身を含む): 197918136

約数和(自身を除く): 131129352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 27283, 54566, 81849, 109132, 163698, 218264, 245547, 327396, 436528, 463811, 491094, 654792, 927622, 982188, 1309584, 1391433, 1855244, 1964376, 2782866, 3710488, 3928752, 4174299, 5565732, 7420976, 8348598, 11131464, 16697196, 22262928, 33394392, 66788784]

約数ペア:

[(1, 66788784), (2, 33394392), (3, 22262928), (4, 16697196), (6, 11131464), (8, 8348598), (9, 7420976), (12, 5565732), (16, 4174299), (17, 3928752), (18, 3710488), (24, 2782866), (34, 1964376), (36, 1855244), (48, 1391433), (51, 1309584), (68, 982188), (72, 927622), (102, 654792), (136, 491094), (144, 463811), (153, 436528), (204, 327396), (272, 245547), (306, 218264), (408, 163698), (612, 109132), (816, 81849), (1224, 54566), (2448, 27283)]