86442804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 262033408

約数和(自身を除く): 175590604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 73, 74, 84, 111, 126, 127, 146, 148, 219, 222, 252, 254, 259, 292, 333, 381, 438, 444, 508, 511, 518, 657, 666, 762, 777, 876, 889, 1022, 1036, 1143, 1314, 1332, 1524, 1533, 1554, 1778, 2044, 2286, 2331, 2628, 2667, 2701, 3066, 3108, 3556, 4572, 4599, 4662, 4699, 5334, 5402, 6132, 8001, 8103, 9198, 9271, 9324, 9398, 10668, 10804, 14097, 16002, 16206, 18396, 18542, 18796, 18907, 24309, 27813, 28194, 32004, 32412, 32893, 37084, 37814, 42291, 48618, 55626, 56388, 56721, 64897, 65786, 75628, 83439, 84582, 97236, 98679, 111252, 113442, 129794, 131572, 166878, 169164, 170163, 194691, 197358, 226884, 259588, 296037, 333756, 340326, 343027, 389382, 394716, 584073, 592074, 680652, 686054, 778764, 1029081, 1168146, 1184148, 1372108, 2058162, 2336292, 2401189, 3087243, 4116324, 4802378, 6174486, 7203567, 9604756, 12348972, 14407134, 21610701, 28814268, 43221402, 86442804]

約数ペア:

[(1, 86442804), (2, 43221402), (3, 28814268), (4, 21610701), (6, 14407134), (7, 12348972), (9, 9604756), (12, 7203567), (14, 6174486), (18, 4802378), (21, 4116324), (28, 3087243), (36, 2401189), (37, 2336292), (42, 2058162), (63, 1372108), (73, 1184148), (74, 1168146), (84, 1029081), (111, 778764), (126, 686054), (127, 680652), (146, 592074), (148, 584073), (219, 394716), (222, 389382), (252, 343027), (254, 340326), (259, 333756), (292, 296037), (333, 259588), (381, 226884), (438, 197358), (444, 194691), (508, 170163), (511, 169164), (518, 166878), (657, 131572), (666, 129794), (762, 113442), (777, 111252), (876, 98679), (889, 97236), (1022, 84582), (1036, 83439), (1143, 75628), (1314, 65786), (1332, 64897), (1524, 56721), (1533, 56388), (1554, 55626), (1778, 48618), (2044, 42291), (2286, 37814), (2331, 37084), (2628, 32893), (2667, 32412), (2701, 32004), (3066, 28194), (3108, 27813), (3556, 24309), (4572, 18907), (4599, 18796), (4662, 18542), (4699, 18396), (5334, 16206), (5402, 16002), (6132, 14097), (8001, 10804), (8103, 10668), (9198, 9398), (9271, 9324)]