77690646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23117

約数の個数: 48

約数和(自身を含む): 194442768

約数和(自身を除く): 116752122

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 23081, 46162, 69243, 138486, 207729, 253891, 392377, 415458, 507782, 761673, 784754, 1177131, 1523346, 2285019, 2354262, 3531393, 4316147, 4570038, 7062786, 8632294, 12948441, 25896882, 38845323, 77690646]

約数ペア:

[(1, 77690646), (2, 38845323), (3, 25896882), (6, 12948441), (9, 8632294), (11, 7062786), (17, 4570038), (18, 4316147), (22, 3531393), (33, 2354262), (34, 2285019), (51, 1523346), (66, 1177131), (99, 784754), (102, 761673), (153, 507782), (187, 415458), (198, 392377), (306, 253891), (374, 207729), (561, 138486), (1122, 69243), (1683, 46162), (3366, 23081)]