67077936

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 206891520

約数和(自身を除く): 139813584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 86, 92, 108, 129, 138, 144, 157, 172, 184, 207, 216, 258, 276, 314, 344, 368, 387, 414, 432, 471, 516, 552, 621, 628, 688, 774, 828, 942, 989, 1032, 1104, 1161, 1242, 1256, 1413, 1548, 1656, 1884, 1978, 2064, 2322, 2484, 2512, 2826, 2967, 3096, 3312, 3611, 3768, 3956, 4239, 4644, 4968, 5652, 5934, 6192, 6751, 7222, 7536, 7912, 8478, 8901, 9288, 9936, 10833, 11304, 11868, 13502, 14444, 15824, 16956, 17802, 18576, 20253, 21666, 22608, 23736, 26703, 27004, 28888, 32499, 33912, 35604, 40506, 43332, 47472, 53406, 54008, 57776, 60759, 64998, 67824, 71208, 81012, 86664, 97497, 106812, 108016, 121518, 129996, 142416, 155273, 162024, 173328, 182277, 194994, 213624, 243036, 259992, 310546, 324048, 364554, 389988, 427248, 465819, 486072, 519984, 621092, 729108, 779976, 931638, 972144, 1242184, 1397457, 1458216, 1559952, 1863276, 2484368, 2794914, 2916432, 3726552, 4192371, 5589828, 7453104, 8384742, 11179656, 16769484, 22359312, 33538968, 67077936]

約数ペア:

[(1, 67077936), (2, 33538968), (3, 22359312), (4, 16769484), (6, 11179656), (8, 8384742), (9, 7453104), (12, 5589828), (16, 4192371), (18, 3726552), (23, 2916432), (24, 2794914), (27, 2484368), (36, 1863276), (43, 1559952), (46, 1458216), (48, 1397457), (54, 1242184), (69, 972144), (72, 931638), (86, 779976), (92, 729108), (108, 621092), (129, 519984), (138, 486072), (144, 465819), (157, 427248), (172, 389988), (184, 364554), (207, 324048), (216, 310546), (258, 259992), (276, 243036), (314, 213624), (344, 194994), (368, 182277), (387, 173328), (414, 162024), (432, 155273), (471, 142416), (516, 129996), (552, 121518), (621, 108016), (628, 106812), (688, 97497), (774, 86664), (828, 81012), (942, 71208), (989, 67824), (1032, 64998), (1104, 60759), (1161, 57776), (1242, 54008), (1256, 53406), (1413, 47472), (1548, 43332), (1656, 40506), (1884, 35604), (1978, 33912), (2064, 32499), (2322, 28888), (2484, 27004), (2512, 26703), (2826, 23736), (2967, 22608), (3096, 21666), (3312, 20253), (3611, 18576), (3768, 17802), (3956, 16956), (4239, 15824), (4644, 14444), (4968, 13502), (5652, 11868), (5934, 11304), (6192, 10833), (6751, 9936), (7222, 9288), (7536, 8901), (7912, 8478)]