66849192

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 186753600

約数和(自身を除く): 119904408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1571, 1576, 1773, 2364, 3142, 3546, 4713, 4728, 5319, 6284, 7092, 9426, 10638, 12568, 14139, 14184, 18852, 21276, 28278, 37704, 42417, 42552, 56556, 84834, 113112, 169668, 309487, 339336, 618974, 928461, 1237948, 1856922, 2475896, 2785383, 3713844, 5570766, 7427688, 8356149, 11141532, 16712298, 22283064, 33424596, 66849192]

約数ペア:

[(1, 66849192), (2, 33424596), (3, 22283064), (4, 16712298), (6, 11141532), (8, 8356149), (9, 7427688), (12, 5570766), (18, 3713844), (24, 2785383), (27, 2475896), (36, 1856922), (54, 1237948), (72, 928461), (108, 618974), (197, 339336), (216, 309487), (394, 169668), (591, 113112), (788, 84834), (1182, 56556), (1571, 42552), (1576, 42417), (1773, 37704), (2364, 28278), (3142, 21276), (3546, 18852), (4713, 14184), (4728, 14139), (5319, 12568), (6284, 10638), (7092, 9426)]