65328144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11437}}^1$

素因数の和:11472

約数の個数: 80

約数和(自身を含む): 204236928

約数和(自身を除く): 138908784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11437, 22874, 34311, 45748, 68622, 80059, 91496, 137244, 160118, 182992, 194429, 240177, 274488, 320236, 388858, 480354, 548976, 583287, 640472, 777716, 960708, 1166574, 1280944, 1361003, 1555432, 1921416, 2333148, 2722006, 3110864, 3842832, 4083009, 4666296, 5444012, 8166018, 9332592, 10888024, 16332036, 21776048, 32664072, 65328144]

約数ペア:

[(1, 65328144), (2, 32664072), (3, 21776048), (4, 16332036), (6, 10888024), (7, 9332592), (8, 8166018), (12, 5444012), (14, 4666296), (16, 4083009), (17, 3842832), (21, 3110864), (24, 2722006), (28, 2333148), (34, 1921416), (42, 1555432), (48, 1361003), (51, 1280944), (56, 1166574), (68, 960708), (84, 777716), (102, 640472), (112, 583287), (119, 548976), (136, 480354), (168, 388858), (204, 320236), (238, 274488), (272, 240177), (336, 194429), (357, 182992), (408, 160118), (476, 137244), (714, 91496), (816, 80059), (952, 68622), (1428, 45748), (1904, 34311), (2856, 22874), (5712, 11437)]