75368769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 129724416

約数和(自身を除く): 54355647

約数列:

[1, 3, 7, 17, 21, 23, 51, 67, 69, 119, 137, 161, 201, 357, 391, 411, 469, 483, 959, 1139, 1173, 1407, 1541, 2329, 2737, 2877, 3151, 3417, 4623, 6987, 7973, 8211, 9179, 9453, 10787, 16303, 22057, 23919, 26197, 27537, 32361, 48909, 53567, 64253, 66171, 78591, 156043, 160701, 183379, 192759, 211117, 374969, 468129, 550137, 633351, 1092301, 1124907, 1477819, 3276903, 3588989, 4433457, 10766967, 25122923, 75368769]

約数ペア:

[(1, 75368769), (3, 25122923), (7, 10766967), (17, 4433457), (21, 3588989), (23, 3276903), (51, 1477819), (67, 1124907), (69, 1092301), (119, 633351), (137, 550137), (161, 468129), (201, 374969), (357, 211117), (391, 192759), (411, 183379), (469, 160701), (483, 156043), (959, 78591), (1139, 66171), (1173, 64253), (1407, 53567), (1541, 48909), (2329, 32361), (2737, 27537), (2877, 26197), (3151, 23919), (3417, 22057), (4623, 16303), (6987, 10787), (7973, 9453), (8211, 9179)]