66667968

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 112

約数和(自身を含む): 200985120

約数和(自身を除く): 134317152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 941, 984, 1107, 1312, 1476, 1728, 1882, 1968, 2214, 2624, 2823, 2952, 3764, 3936, 4428, 5646, 5904, 7528, 7872, 8469, 8856, 11292, 11808, 15056, 16938, 17712, 22584, 23616, 25407, 30112, 33876, 35424, 38581, 45168, 50814, 60224, 67752, 70848, 77162, 90336, 101628, 115743, 135504, 154324, 180672, 203256, 231486, 271008, 308648, 347229, 406512, 462972, 542016, 617296, 694458, 813024, 925944, 1041687, 1234592, 1388916, 1626048, 1851888, 2083374, 2469184, 2777832, 3703776, 4166748, 5555664, 7407552, 8333496, 11111328, 16666992, 22222656, 33333984, 66667968]

約数ペア:

[(1, 66667968), (2, 33333984), (3, 22222656), (4, 16666992), (6, 11111328), (8, 8333496), (9, 7407552), (12, 5555664), (16, 4166748), (18, 3703776), (24, 2777832), (27, 2469184), (32, 2083374), (36, 1851888), (41, 1626048), (48, 1388916), (54, 1234592), (64, 1041687), (72, 925944), (82, 813024), (96, 694458), (108, 617296), (123, 542016), (144, 462972), (164, 406512), (192, 347229), (216, 308648), (246, 271008), (288, 231486), (328, 203256), (369, 180672), (432, 154324), (492, 135504), (576, 115743), (656, 101628), (738, 90336), (864, 77162), (941, 70848), (984, 67752), (1107, 60224), (1312, 50814), (1476, 45168), (1728, 38581), (1882, 35424), (1968, 33876), (2214, 30112), (2624, 25407), (2823, 23616), (2952, 22584), (3764, 17712), (3936, 16938), (4428, 15056), (5646, 11808), (5904, 11292), (7528, 8856), (7872, 8469)]