67660648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 143467200

約数和(自身を除く): 75806552

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 89, 106, 163, 178, 212, 326, 356, 424, 583, 652, 712, 979, 1166, 1304, 1793, 1958, 2332, 3586, 3916, 4664, 4717, 7172, 7832, 8639, 9434, 14344, 14507, 17278, 18868, 29014, 34556, 37736, 51887, 58028, 69112, 95029, 103774, 116056, 159577, 190058, 207548, 319154, 380116, 415096, 638308, 760232, 768871, 1276616, 1537742, 3075484, 6150968, 8457581, 16915162, 33830324, 67660648]

約数ペア:

[(1, 67660648), (2, 33830324), (4, 16915162), (8, 8457581), (11, 6150968), (22, 3075484), (44, 1537742), (53, 1276616), (88, 768871), (89, 760232), (106, 638308), (163, 415096), (178, 380116), (212, 319154), (326, 207548), (356, 190058), (424, 159577), (583, 116056), (652, 103774), (712, 95029), (979, 69112), (1166, 58028), (1304, 51887), (1793, 37736), (1958, 34556), (2332, 29014), (3586, 18868), (3916, 17278), (4664, 14507), (4717, 14344), (7172, 9434), (7832, 8639)]