68173776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 210153216

約数和(自身を除く): 141979440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 193, 198, 223, 264, 386, 396, 446, 528, 579, 669, 772, 792, 892, 1158, 1338, 1544, 1584, 1737, 1784, 2007, 2123, 2316, 2453, 2676, 3088, 3474, 3568, 4014, 4246, 4632, 4906, 5352, 6369, 6948, 7359, 8028, 8492, 9264, 9812, 10704, 12738, 13896, 14718, 16056, 16984, 19107, 19624, 22077, 25476, 27792, 29436, 32112, 33968, 38214, 39248, 43039, 44154, 50952, 58872, 76428, 86078, 88308, 101904, 117744, 129117, 152856, 172156, 176616, 258234, 305712, 344312, 353232, 387351, 473429, 516468, 688624, 774702, 946858, 1032936, 1420287, 1549404, 1893716, 2065872, 2840574, 3098808, 3787432, 4260861, 5681148, 6197616, 7574864, 8521722, 11362296, 17043444, 22724592, 34086888, 68173776]

約数ペア:

[(1, 68173776), (2, 34086888), (3, 22724592), (4, 17043444), (6, 11362296), (8, 8521722), (9, 7574864), (11, 6197616), (12, 5681148), (16, 4260861), (18, 3787432), (22, 3098808), (24, 2840574), (33, 2065872), (36, 1893716), (44, 1549404), (48, 1420287), (66, 1032936), (72, 946858), (88, 774702), (99, 688624), (132, 516468), (144, 473429), (176, 387351), (193, 353232), (198, 344312), (223, 305712), (264, 258234), (386, 176616), (396, 172156), (446, 152856), (528, 129117), (579, 117744), (669, 101904), (772, 88308), (792, 86078), (892, 76428), (1158, 58872), (1338, 50952), (1544, 44154), (1584, 43039), (1737, 39248), (1784, 38214), (2007, 33968), (2123, 32112), (2316, 29436), (2453, 27792), (2676, 25476), (3088, 22077), (3474, 19624), (3568, 19107), (4014, 16984), (4246, 16056), (4632, 14718), (4906, 13896), (5352, 12738), (6369, 10704), (6948, 9812), (7359, 9264), (8028, 8492)]