84873456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 254309120

約数和(自身を除く): 169435664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 463, 536, 603, 684, 804, 912, 926, 1072, 1206, 1273, 1368, 1389, 1608, 1852, 2412, 2546, 2736, 2778, 3216, 3704, 3819, 4167, 4824, 5092, 5556, 7408, 7638, 8334, 8797, 9648, 10184, 11112, 11457, 15276, 16668, 17594, 20368, 22224, 22914, 26391, 30552, 31021, 33336, 35188, 45828, 52782, 61104, 62042, 66672, 70376, 79173, 91656, 93063, 105564, 124084, 140752, 158346, 183312, 186126, 211128, 248168, 279189, 316692, 372252, 422256, 496336, 558378, 589399, 633384, 744504, 1116756, 1178798, 1266768, 1489008, 1768197, 2233512, 2357596, 3536394, 4467024, 4715192, 5304591, 7072788, 9430384, 10609182, 14145576, 21218364, 28291152, 42436728, 84873456]

約数ペア:

[(1, 84873456), (2, 42436728), (3, 28291152), (4, 21218364), (6, 14145576), (8, 10609182), (9, 9430384), (12, 7072788), (16, 5304591), (18, 4715192), (19, 4467024), (24, 3536394), (36, 2357596), (38, 2233512), (48, 1768197), (57, 1489008), (67, 1266768), (72, 1178798), (76, 1116756), (114, 744504), (134, 633384), (144, 589399), (152, 558378), (171, 496336), (201, 422256), (228, 372252), (268, 316692), (304, 279189), (342, 248168), (402, 211128), (456, 186126), (463, 183312), (536, 158346), (603, 140752), (684, 124084), (804, 105564), (912, 93063), (926, 91656), (1072, 79173), (1206, 70376), (1273, 66672), (1368, 62042), (1389, 61104), (1608, 52782), (1852, 45828), (2412, 35188), (2546, 33336), (2736, 31021), (2778, 30552), (3216, 26391), (3704, 22914), (3819, 22224), (4167, 20368), (4824, 17594), (5092, 16668), (5556, 15276), (7408, 11457), (7638, 11112), (8334, 10184), (8797, 9648)]