66670776

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 188353440

約数和(自身を除く): 121682664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 751, 822, 1096, 1233, 1502, 1644, 2253, 2466, 3004, 3288, 3699, 4506, 4932, 6008, 6759, 7398, 9012, 9864, 11097, 13518, 14796, 18024, 20277, 22194, 27036, 29592, 40554, 44388, 54072, 60831, 81108, 88776, 102887, 121662, 162216, 205774, 243324, 308661, 411548, 486648, 617322, 823096, 925983, 1234644, 1851966, 2469288, 2777949, 3703932, 5555898, 7407864, 8333847, 11111796, 16667694, 22223592, 33335388, 66670776]

約数ペア:

[(1, 66670776), (2, 33335388), (3, 22223592), (4, 16667694), (6, 11111796), (8, 8333847), (9, 7407864), (12, 5555898), (18, 3703932), (24, 2777949), (27, 2469288), (36, 1851966), (54, 1234644), (72, 925983), (81, 823096), (108, 617322), (137, 486648), (162, 411548), (216, 308661), (274, 243324), (324, 205774), (411, 162216), (548, 121662), (648, 102887), (751, 88776), (822, 81108), (1096, 60831), (1233, 54072), (1502, 44388), (1644, 40554), (2253, 29592), (2466, 27036), (3004, 22194), (3288, 20277), (3699, 18024), (4506, 14796), (4932, 13518), (6008, 11097), (6759, 9864), (7398, 9012)]