68441004

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8681}}^1$

素因数の和:8767

約数の個数: 48

約数和(自身を含む): 179891040

約数和(自身を除く): 111450036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8681, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 234387, 312516, 468774, 633713, 937548, 1267426, 1901139, 2534852, 3802278, 5703417, 7604556, 11406834, 17110251, 22813668, 34220502, 68441004]

約数ペア:

[(1, 68441004), (2, 34220502), (3, 22813668), (4, 17110251), (6, 11406834), (9, 7604556), (12, 5703417), (18, 3802278), (27, 2534852), (36, 1901139), (54, 1267426), (73, 937548), (108, 633713), (146, 468774), (219, 312516), (292, 234387), (438, 156258), (657, 104172), (876, 78129), (1314, 52086), (1971, 34724), (2628, 26043), (3942, 17362), (7884, 8681)]