66576468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 188489728

約数和(自身を除く): 121913260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 691, 777, 868, 1036, 1147, 1302, 1382, 1554, 2073, 2294, 2604, 2764, 3108, 3441, 4146, 4588, 4837, 6882, 8029, 8292, 9674, 13764, 14511, 16058, 19348, 21421, 24087, 25567, 29022, 32116, 42842, 48174, 51134, 58044, 64263, 76701, 85684, 96348, 102268, 128526, 149947, 153402, 178969, 257052, 299894, 306804, 357938, 449841, 536907, 599788, 715876, 792577, 899682, 1073814, 1585154, 1799364, 2147628, 2377731, 3170308, 4755462, 5548039, 9510924, 11096078, 16644117, 22192156, 33288234, 66576468]

約数ペア:

[(1, 66576468), (2, 33288234), (3, 22192156), (4, 16644117), (6, 11096078), (7, 9510924), (12, 5548039), (14, 4755462), (21, 3170308), (28, 2377731), (31, 2147628), (37, 1799364), (42, 1585154), (62, 1073814), (74, 899682), (84, 792577), (93, 715876), (111, 599788), (124, 536907), (148, 449841), (186, 357938), (217, 306804), (222, 299894), (259, 257052), (372, 178969), (434, 153402), (444, 149947), (518, 128526), (651, 102268), (691, 96348), (777, 85684), (868, 76701), (1036, 64263), (1147, 58044), (1302, 51134), (1382, 48174), (1554, 42842), (2073, 32116), (2294, 29022), (2604, 25567), (2764, 24087), (3108, 21421), (3441, 19348), (4146, 16058), (4588, 14511), (4837, 13764), (6882, 9674), (8029, 8292)]