84907656

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 263088000

約数和(自身を除く): 178180344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1217, 1224, 1292, 1368, 1836, 1938, 2052, 2434, 2584, 2907, 3651, 3672, 3876, 4104, 4868, 5814, 7302, 7752, 8721, 9736, 10953, 11628, 14604, 17442, 20689, 21906, 23123, 23256, 29208, 32859, 34884, 41378, 43812, 46246, 62067, 65718, 69369, 69768, 82756, 87624, 92492, 124134, 131436, 138738, 165512, 184984, 186201, 208107, 248268, 262872, 277476, 372402, 393091, 416214, 496536, 554952, 558603, 624321, 744804, 786182, 832428, 1117206, 1179273, 1248642, 1489608, 1572364, 1664856, 2234412, 2358546, 2497284, 3144728, 3537819, 4468824, 4717092, 4994568, 7075638, 9434184, 10613457, 14151276, 21226914, 28302552, 42453828, 84907656]

約数ペア:

[(1, 84907656), (2, 42453828), (3, 28302552), (4, 21226914), (6, 14151276), (8, 10613457), (9, 9434184), (12, 7075638), (17, 4994568), (18, 4717092), (19, 4468824), (24, 3537819), (27, 3144728), (34, 2497284), (36, 2358546), (38, 2234412), (51, 1664856), (54, 1572364), (57, 1489608), (68, 1248642), (72, 1179273), (76, 1117206), (102, 832428), (108, 786182), (114, 744804), (136, 624321), (152, 558603), (153, 554952), (171, 496536), (204, 416214), (216, 393091), (228, 372402), (306, 277476), (323, 262872), (342, 248268), (408, 208107), (456, 186201), (459, 184984), (513, 165512), (612, 138738), (646, 131436), (684, 124134), (918, 92492), (969, 87624), (1026, 82756), (1217, 69768), (1224, 69369), (1292, 65718), (1368, 62067), (1836, 46246), (1938, 43812), (2052, 41378), (2434, 34884), (2584, 32859), (2907, 29208), (3651, 23256), (3672, 23123), (3876, 21906), (4104, 20689), (4868, 17442), (5814, 14604), (7302, 11628), (7752, 10953), (8721, 9736)]