68351472

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3260

約数の個数: 120

約数和(自身を含む): 228296400

約数和(自身を除く): 159944928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3229, 3528, 5292, 6458, 7056, 9687, 10584, 12916, 19374, 21168, 22603, 25832, 29061, 38748, 45206, 51664, 58122, 67809, 77496, 87183, 90412, 116244, 135618, 154992, 158221, 174366, 180824, 203427, 232488, 271236, 316442, 348732, 361648, 406854, 464976, 474663, 542472, 610281, 632884, 697464, 813708, 949326, 1084944, 1220562, 1265768, 1394928, 1423989, 1627416, 1898652, 2441124, 2531536, 2847978, 3254832, 3797304, 4271967, 4882248, 5695956, 7594608, 8543934, 9764496, 11391912, 17087868, 22783824, 34175736, 68351472]

約数ペア:

[(1, 68351472), (2, 34175736), (3, 22783824), (4, 17087868), (6, 11391912), (7, 9764496), (8, 8543934), (9, 7594608), (12, 5695956), (14, 4882248), (16, 4271967), (18, 3797304), (21, 3254832), (24, 2847978), (27, 2531536), (28, 2441124), (36, 1898652), (42, 1627416), (48, 1423989), (49, 1394928), (54, 1265768), (56, 1220562), (63, 1084944), (72, 949326), (84, 813708), (98, 697464), (108, 632884), (112, 610281), (126, 542472), (144, 474663), (147, 464976), (168, 406854), (189, 361648), (196, 348732), (216, 316442), (252, 271236), (294, 232488), (336, 203427), (378, 180824), (392, 174366), (432, 158221), (441, 154992), (504, 135618), (588, 116244), (756, 90412), (784, 87183), (882, 77496), (1008, 67809), (1176, 58122), (1323, 51664), (1512, 45206), (1764, 38748), (2352, 29061), (2646, 25832), (3024, 22603), (3229, 21168), (3528, 19374), (5292, 12916), (6458, 10584), (7056, 9687)]