63827946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 180633600

約数和(自身を除く): 116805654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 419, 434, 546, 558, 651, 702, 806, 819, 837, 838, 1209, 1257, 1302, 1638, 1674, 1953, 2418, 2457, 2514, 2821, 2933, 3627, 3771, 3906, 4914, 5447, 5642, 5859, 5866, 7254, 7542, 8463, 8799, 10881, 10894, 11313, 11718, 12989, 16341, 16926, 17598, 21762, 22626, 25389, 25978, 26397, 32682, 38129, 38967, 49023, 50778, 52794, 76167, 76258, 77934, 79191, 90923, 98046, 114387, 116901, 147069, 152334, 158382, 168857, 181846, 228774, 233802, 272769, 294138, 337714, 343161, 350703, 506571, 545538, 686322, 701406, 818307, 1013142, 1029483, 1181999, 1519713, 1636614, 2058966, 2363998, 2454921, 3039426, 3545997, 4559139, 4909842, 7091994, 9118278, 10637991, 21275982, 31913973, 63827946]

約数ペア:

[(1, 63827946), (2, 31913973), (3, 21275982), (6, 10637991), (7, 9118278), (9, 7091994), (13, 4909842), (14, 4559139), (18, 3545997), (21, 3039426), (26, 2454921), (27, 2363998), (31, 2058966), (39, 1636614), (42, 1519713), (54, 1181999), (62, 1029483), (63, 1013142), (78, 818307), (91, 701406), (93, 686322), (117, 545538), (126, 506571), (182, 350703), (186, 343161), (189, 337714), (217, 294138), (234, 272769), (273, 233802), (279, 228774), (351, 181846), (378, 168857), (403, 158382), (419, 152334), (434, 147069), (546, 116901), (558, 114387), (651, 98046), (702, 90923), (806, 79191), (819, 77934), (837, 76258), (838, 76167), (1209, 52794), (1257, 50778), (1302, 49023), (1638, 38967), (1674, 38129), (1953, 32682), (2418, 26397), (2457, 25978), (2514, 25389), (2821, 22626), (2933, 21762), (3627, 17598), (3771, 16926), (3906, 16341), (4914, 12989), (5447, 11718), (5642, 11313), (5859, 10894), (5866, 10881), (7254, 8799), (7542, 8463)]