68584656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 213700608

約数和(自身を除く): 145115952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 101, 112, 129, 141, 168, 172, 188, 202, 258, 282, 301, 303, 329, 336, 344, 376, 404, 516, 564, 602, 606, 658, 688, 707, 752, 808, 903, 987, 1032, 1128, 1204, 1212, 1316, 1414, 1616, 1806, 1974, 2021, 2064, 2121, 2256, 2408, 2424, 2632, 2828, 3612, 3948, 4042, 4242, 4343, 4747, 4816, 4848, 5264, 5656, 6063, 7224, 7896, 8084, 8484, 8686, 9494, 11312, 12126, 13029, 14147, 14241, 14448, 15792, 16168, 16968, 17372, 18988, 24252, 26058, 28294, 28482, 30401, 32336, 33229, 33936, 34744, 37976, 42441, 48504, 52116, 56588, 56964, 60802, 66458, 69488, 75952, 84882, 91203, 97008, 99687, 104232, 113176, 113928, 121604, 132916, 169764, 182406, 199374, 204121, 208464, 226352, 227856, 243208, 265832, 339528, 364812, 398748, 408242, 486416, 531664, 612363, 679056, 729624, 797496, 816484, 1224726, 1428847, 1459248, 1594992, 1632968, 2449452, 2857694, 3265936, 4286541, 4898904, 5715388, 8573082, 9797808, 11430776, 17146164, 22861552, 34292328, 68584656]

約数ペア:

[(1, 68584656), (2, 34292328), (3, 22861552), (4, 17146164), (6, 11430776), (7, 9797808), (8, 8573082), (12, 5715388), (14, 4898904), (16, 4286541), (21, 3265936), (24, 2857694), (28, 2449452), (42, 1632968), (43, 1594992), (47, 1459248), (48, 1428847), (56, 1224726), (84, 816484), (86, 797496), (94, 729624), (101, 679056), (112, 612363), (129, 531664), (141, 486416), (168, 408242), (172, 398748), (188, 364812), (202, 339528), (258, 265832), (282, 243208), (301, 227856), (303, 226352), (329, 208464), (336, 204121), (344, 199374), (376, 182406), (404, 169764), (516, 132916), (564, 121604), (602, 113928), (606, 113176), (658, 104232), (688, 99687), (707, 97008), (752, 91203), (808, 84882), (903, 75952), (987, 69488), (1032, 66458), (1128, 60802), (1204, 56964), (1212, 56588), (1316, 52116), (1414, 48504), (1616, 42441), (1806, 37976), (1974, 34744), (2021, 33936), (2064, 33229), (2121, 32336), (2256, 30401), (2408, 28482), (2424, 28294), (2632, 26058), (2828, 24252), (3612, 18988), (3948, 17372), (4042, 16968), (4242, 16168), (4343, 15792), (4747, 14448), (4816, 14241), (4848, 14147), (5264, 13029), (5656, 12126), (6063, 11312), (7224, 9494), (7896, 8686), (8084, 8484)]