67867128

素因数分解:

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

素因数の和:214

約数の個数: 144

約数和(自身を含む): 224948880

約数和(自身を除く): 157081752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 89, 102, 119, 126, 136, 153, 168, 178, 204, 238, 252, 267, 306, 356, 357, 408, 476, 504, 534, 612, 623, 712, 714, 801, 952, 1068, 1071, 1224, 1246, 1428, 1513, 1602, 1869, 2136, 2142, 2492, 2856, 3026, 3204, 3738, 4284, 4539, 4984, 5607, 6052, 6408, 7476, 7921, 8568, 9078, 10591, 11214, 12104, 13617, 14952, 15842, 18156, 21182, 22428, 23763, 27234, 31684, 31773, 36312, 42364, 44856, 47526, 54468, 55447, 63368, 63546, 71289, 84728, 95052, 95319, 108936, 110894, 127092, 134657, 142578, 166341, 190104, 190638, 221788, 254184, 269314, 285156, 332682, 381276, 403971, 443576, 499023, 538628, 570312, 665364, 762552, 807942, 942599, 998046, 1077256, 1211913, 1330728, 1615884, 1885198, 1996092, 2423826, 2827797, 3231768, 3770396, 3992184, 4847652, 5655594, 7540792, 8483391, 9695304, 11311188, 16966782, 22622376, 33933564, 67867128]

約数ペア:

[(1, 67867128), (2, 33933564), (3, 22622376), (4, 16966782), (6, 11311188), (7, 9695304), (8, 8483391), (9, 7540792), (12, 5655594), (14, 4847652), (17, 3992184), (18, 3770396), (21, 3231768), (24, 2827797), (28, 2423826), (34, 1996092), (36, 1885198), (42, 1615884), (51, 1330728), (56, 1211913), (63, 1077256), (68, 998046), (72, 942599), (84, 807942), (89, 762552), (102, 665364), (119, 570312), (126, 538628), (136, 499023), (153, 443576), (168, 403971), (178, 381276), (204, 332682), (238, 285156), (252, 269314), (267, 254184), (306, 221788), (356, 190638), (357, 190104), (408, 166341), (476, 142578), (504, 134657), (534, 127092), (612, 110894), (623, 108936), (712, 95319), (714, 95052), (801, 84728), (952, 71289), (1068, 63546), (1071, 63368), (1224, 55447), (1246, 54468), (1428, 47526), (1513, 44856), (1602, 42364), (1869, 36312), (2136, 31773), (2142, 31684), (2492, 27234), (2856, 23763), (3026, 22428), (3204, 21182), (3738, 18156), (4284, 15842), (4539, 14952), (4984, 13617), (5607, 12104), (6052, 11214), (6408, 10591), (7476, 9078), (7921, 8568)]