68795136

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 209714400

約数和(自身を除く): 140919264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 269, 288, 296, 333, 384, 432, 444, 538, 576, 592, 666, 768, 807, 864, 888, 999, 1076, 1152, 1184, 1332, 1614, 1728, 1776, 1998, 2152, 2304, 2368, 2421, 2664, 3228, 3456, 3552, 3996, 4304, 4736, 4842, 5328, 6456, 6912, 7104, 7263, 7992, 8608, 9472, 9684, 9953, 10656, 12912, 14208, 14526, 15984, 17216, 19368, 19906, 21312, 25824, 28416, 29052, 29859, 31968, 34432, 38736, 39812, 42624, 51648, 58104, 59718, 63936, 68864, 77472, 79624, 85248, 89577, 103296, 116208, 119436, 127872, 154944, 159248, 179154, 206592, 232416, 238872, 255744, 268731, 309888, 318496, 358308, 464832, 477744, 537462, 619776, 636992, 716616, 929664, 955488, 1074924, 1273984, 1433232, 1859328, 1910976, 2149848, 2547968, 2866464, 3821952, 4299696, 5732928, 7643904, 8599392, 11465856, 17198784, 22931712, 34397568, 68795136]

約数ペア:

[(1, 68795136), (2, 34397568), (3, 22931712), (4, 17198784), (6, 11465856), (8, 8599392), (9, 7643904), (12, 5732928), (16, 4299696), (18, 3821952), (24, 2866464), (27, 2547968), (32, 2149848), (36, 1910976), (37, 1859328), (48, 1433232), (54, 1273984), (64, 1074924), (72, 955488), (74, 929664), (96, 716616), (108, 636992), (111, 619776), (128, 537462), (144, 477744), (148, 464832), (192, 358308), (216, 318496), (222, 309888), (256, 268731), (269, 255744), (288, 238872), (296, 232416), (333, 206592), (384, 179154), (432, 159248), (444, 154944), (538, 127872), (576, 119436), (592, 116208), (666, 103296), (768, 89577), (807, 85248), (864, 79624), (888, 77472), (999, 68864), (1076, 63936), (1152, 59718), (1184, 58104), (1332, 51648), (1614, 42624), (1728, 39812), (1776, 38736), (1998, 34432), (2152, 31968), (2304, 29859), (2368, 29052), (2421, 28416), (2664, 25824), (3228, 21312), (3456, 19906), (3552, 19368), (3996, 17216), (4304, 15984), (4736, 14526), (4842, 14208), (5328, 12912), (6456, 10656), (6912, 9953), (7104, 9684), (7263, 9472), (7992, 8608)]