82947564

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 253413888

約数和(自身を除く): 170466324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 167, 189, 219, 243, 252, 292, 324, 334, 378, 438, 486, 501, 511, 567, 657, 668, 756, 876, 972, 1002, 1022, 1134, 1169, 1314, 1503, 1533, 1701, 1971, 2004, 2044, 2268, 2338, 2628, 3006, 3066, 3402, 3507, 3942, 4509, 4599, 4676, 5913, 6012, 6132, 6804, 7014, 7884, 9018, 9198, 10521, 11826, 12191, 13527, 13797, 14028, 17739, 18036, 18396, 21042, 23652, 24382, 27054, 27594, 31563, 35478, 36573, 40581, 41391, 42084, 48764, 54108, 55188, 63126, 70956, 73146, 81162, 82782, 85337, 94689, 109719, 124173, 126252, 146292, 162324, 165564, 170674, 189378, 219438, 248346, 256011, 284067, 329157, 341348, 378756, 438876, 496692, 512022, 568134, 658314, 768033, 987471, 1024044, 1136268, 1316628, 1536066, 1974942, 2304099, 2962413, 3072132, 3949884, 4608198, 5924826, 6912297, 9216396, 11849652, 13824594, 20736891, 27649188, 41473782, 82947564]

約数ペア:

[(1, 82947564), (2, 41473782), (3, 27649188), (4, 20736891), (6, 13824594), (7, 11849652), (9, 9216396), (12, 6912297), (14, 5924826), (18, 4608198), (21, 3949884), (27, 3072132), (28, 2962413), (36, 2304099), (42, 1974942), (54, 1536066), (63, 1316628), (73, 1136268), (81, 1024044), (84, 987471), (108, 768033), (126, 658314), (146, 568134), (162, 512022), (167, 496692), (189, 438876), (219, 378756), (243, 341348), (252, 329157), (292, 284067), (324, 256011), (334, 248346), (378, 219438), (438, 189378), (486, 170674), (501, 165564), (511, 162324), (567, 146292), (657, 126252), (668, 124173), (756, 109719), (876, 94689), (972, 85337), (1002, 82782), (1022, 81162), (1134, 73146), (1169, 70956), (1314, 63126), (1503, 55188), (1533, 54108), (1701, 48764), (1971, 42084), (2004, 41391), (2044, 40581), (2268, 36573), (2338, 35478), (2628, 31563), (3006, 27594), (3066, 27054), (3402, 24382), (3507, 23652), (3942, 21042), (4509, 18396), (4599, 18036), (4676, 17739), (5913, 14028), (6012, 13797), (6132, 13527), (6804, 12191), (7014, 11826), (7884, 10521), (9018, 9198)]