68156770528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{13921}}^1$

素因数の和:15936

約数の個数: 96

約数和(自身を含む): 167390108928

約数和(自身を除く): 99233338400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 1987, 2464, 3974, 7948, 13909, 13921, 15896, 21857, 27818, 27842, 31792, 43714, 55636, 55684, 63584, 87428, 97447, 111272, 111368, 152999, 153131, 174856, 194894, 222544, 222736, 305998, 306262, 349712, 389788, 445088, 445472, 611996, 612524, 699424, 779576, 1071917, 1223992, 1225048, 1559152, 2143834, 2447984, 2450096, 3118304, 4287668, 4895968, 4900192, 8575336, 17150672, 27661027, 34301344, 55322054, 110644108, 193627189, 221288216, 304271297, 387254378, 442576432, 608542594, 774508756, 885152864, 1217085188, 1549017512, 2129899079, 2434170376, 3098035024, 4259798158, 4868340752, 6196070048, 8519596316, 9736681504, 17039192632, 34078385264, 68156770528]

約数ペア:

[(1, 68156770528), (2, 34078385264), (4, 17039192632), (7, 9736681504), (8, 8519596316), (11, 6196070048), (14, 4868340752), (16, 4259798158), (22, 3098035024), (28, 2434170376), (32, 2129899079), (44, 1549017512), (56, 1217085188), (77, 885152864), (88, 774508756), (112, 608542594), (154, 442576432), (176, 387254378), (224, 304271297), (308, 221288216), (352, 193627189), (616, 110644108), (1232, 55322054), (1987, 34301344), (2464, 27661027), (3974, 17150672), (7948, 8575336), (13909, 4900192), (13921, 4895968), (15896, 4287668), (21857, 3118304), (27818, 2450096), (27842, 2447984), (31792, 2143834), (43714, 1559152), (55636, 1225048), (55684, 1223992), (63584, 1071917), (87428, 779576), (97447, 699424), (111272, 612524), (111368, 611996), (152999, 445472), (153131, 445088), (174856, 389788), (194894, 349712), (222544, 306262), (222736, 305998)]