78034488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 161466312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 307, 356, 357, 408, 476, 534, 614, 623, 712, 714, 921, 952, 1068, 1228, 1246, 1428, 1513, 1842, 1869, 2136, 2149, 2456, 2492, 2856, 3026, 3684, 3738, 4298, 4539, 4984, 5219, 6052, 6447, 7368, 7476, 8596, 9078, 10438, 10591, 12104, 12894, 14952, 15657, 17192, 18156, 20876, 21182, 25788, 27323, 31314, 31773, 36312, 36533, 41752, 42364, 51576, 54646, 62628, 63546, 73066, 81969, 84728, 109292, 109599, 125256, 127092, 146132, 163938, 191261, 218584, 219198, 254184, 292264, 327876, 382522, 438396, 464491, 573783, 655752, 765044, 876792, 928982, 1147566, 1393473, 1530088, 1857964, 2295132, 2786946, 3251437, 3715928, 4590264, 5573892, 6502874, 9754311, 11147784, 13005748, 19508622, 26011496, 39017244, 78034488]

約数ペア:

[(1, 78034488), (2, 39017244), (3, 26011496), (4, 19508622), (6, 13005748), (7, 11147784), (8, 9754311), (12, 6502874), (14, 5573892), (17, 4590264), (21, 3715928), (24, 3251437), (28, 2786946), (34, 2295132), (42, 1857964), (51, 1530088), (56, 1393473), (68, 1147566), (84, 928982), (89, 876792), (102, 765044), (119, 655752), (136, 573783), (168, 464491), (178, 438396), (204, 382522), (238, 327876), (267, 292264), (307, 254184), (356, 219198), (357, 218584), (408, 191261), (476, 163938), (534, 146132), (614, 127092), (623, 125256), (712, 109599), (714, 109292), (921, 84728), (952, 81969), (1068, 73066), (1228, 63546), (1246, 62628), (1428, 54646), (1513, 51576), (1842, 42364), (1869, 41752), (2136, 36533), (2149, 36312), (2456, 31773), (2492, 31314), (2856, 27323), (3026, 25788), (3684, 21182), (3738, 20876), (4298, 18156), (4539, 17192), (4984, 15657), (5219, 14952), (6052, 12894), (6447, 12104), (7368, 10591), (7476, 10438), (8596, 9078)]