68834766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 188568576

約数和(自身を除く): 119733810

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 157, 182, 219, 231, 273, 286, 314, 429, 438, 462, 471, 511, 546, 803, 858, 942, 949, 1001, 1022, 1099, 1533, 1606, 1727, 1898, 2002, 2041, 2198, 2409, 2847, 3003, 3066, 3297, 3454, 4082, 4818, 5181, 5621, 5694, 6006, 6123, 6594, 6643, 10362, 10439, 11242, 11461, 12089, 12246, 13286, 14287, 16863, 19929, 20878, 22451, 22922, 24178, 28574, 31317, 33726, 34383, 36267, 39858, 42861, 44902, 62634, 67353, 68766, 72534, 73073, 80227, 85722, 126071, 134706, 146146, 148993, 157157, 160454, 219219, 240681, 252142, 297986, 314314, 378213, 438438, 446979, 471471, 481362, 756426, 882497, 893958, 942942, 1042951, 1638923, 1764994, 2085902, 2647491, 3128853, 3277846, 4916769, 5294982, 6257706, 9833538, 11472461, 22944922, 34417383, 68834766]

約数ペア:

[(1, 68834766), (2, 34417383), (3, 22944922), (6, 11472461), (7, 9833538), (11, 6257706), (13, 5294982), (14, 4916769), (21, 3277846), (22, 3128853), (26, 2647491), (33, 2085902), (39, 1764994), (42, 1638923), (66, 1042951), (73, 942942), (77, 893958), (78, 882497), (91, 756426), (143, 481362), (146, 471471), (154, 446979), (157, 438438), (182, 378213), (219, 314314), (231, 297986), (273, 252142), (286, 240681), (314, 219219), (429, 160454), (438, 157157), (462, 148993), (471, 146146), (511, 134706), (546, 126071), (803, 85722), (858, 80227), (942, 73073), (949, 72534), (1001, 68766), (1022, 67353), (1099, 62634), (1533, 44902), (1606, 42861), (1727, 39858), (1898, 36267), (2002, 34383), (2041, 33726), (2198, 31317), (2409, 28574), (2847, 24178), (3003, 22922), (3066, 22451), (3297, 20878), (3454, 19929), (4082, 16863), (4818, 14287), (5181, 13286), (5621, 12246), (5694, 12089), (6006, 11461), (6123, 11242), (6594, 10439), (6643, 10362)]