66467688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 207335520

約数和(自身を除く): 140867832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 289, 296, 357, 408, 444, 476, 518, 578, 629, 714, 777, 867, 888, 952, 1036, 1156, 1258, 1369, 1428, 1554, 1734, 1887, 2023, 2072, 2312, 2516, 2738, 2856, 3108, 3468, 3774, 4046, 4107, 4403, 5032, 5476, 6069, 6216, 6936, 7548, 8092, 8214, 8806, 9583, 10693, 10952, 12138, 13209, 15096, 16184, 16428, 17612, 19166, 21386, 23273, 24276, 26418, 28749, 32079, 32856, 35224, 38332, 42772, 46546, 48552, 52836, 57498, 64158, 69819, 74851, 76664, 85544, 93092, 105672, 114996, 128316, 139638, 149702, 162911, 186184, 224553, 229992, 256632, 279276, 299404, 325822, 395641, 449106, 488733, 558552, 598808, 651644, 791282, 898212, 977466, 1186923, 1303288, 1582564, 1796424, 1954932, 2373846, 2769487, 3165128, 3909864, 4747692, 5538974, 8308461, 9495384, 11077948, 16616922, 22155896, 33233844, 66467688]

約数ペア:

[(1, 66467688), (2, 33233844), (3, 22155896), (4, 16616922), (6, 11077948), (7, 9495384), (8, 8308461), (12, 5538974), (14, 4747692), (17, 3909864), (21, 3165128), (24, 2769487), (28, 2373846), (34, 1954932), (37, 1796424), (42, 1582564), (51, 1303288), (56, 1186923), (68, 977466), (74, 898212), (84, 791282), (102, 651644), (111, 598808), (119, 558552), (136, 488733), (148, 449106), (168, 395641), (204, 325822), (222, 299404), (238, 279276), (259, 256632), (289, 229992), (296, 224553), (357, 186184), (408, 162911), (444, 149702), (476, 139638), (518, 128316), (578, 114996), (629, 105672), (714, 93092), (777, 85544), (867, 76664), (888, 74851), (952, 69819), (1036, 64158), (1156, 57498), (1258, 52836), (1369, 48552), (1428, 46546), (1554, 42772), (1734, 38332), (1887, 35224), (2023, 32856), (2072, 32079), (2312, 28749), (2516, 26418), (2738, 24276), (2856, 23273), (3108, 21386), (3468, 19166), (3774, 17612), (4046, 16428), (4107, 16184), (4403, 15096), (5032, 13209), (5476, 12138), (6069, 10952), (6216, 10693), (6936, 9583), (7548, 8806), (8092, 8214)]