68310726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 91252794

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 561, 569, 642, 1122, 1138, 1177, 1707, 1819, 2354, 3414, 3531, 3638, 5457, 6259, 7062, 9673, 10914, 12518, 18777, 19346, 20009, 29019, 37554, 40018, 58038, 60027, 60883, 106403, 120054, 121766, 182649, 212806, 319209, 365298, 638418, 669713, 1035011, 1339426, 2009139, 2070022, 3105033, 4018278, 6210066, 11385121, 22770242, 34155363, 68310726]

約数ペア:

[(1, 68310726), (2, 34155363), (3, 22770242), (6, 11385121), (11, 6210066), (17, 4018278), (22, 3105033), (33, 2070022), (34, 2009139), (51, 1339426), (66, 1035011), (102, 669713), (107, 638418), (187, 365298), (214, 319209), (321, 212806), (374, 182649), (561, 121766), (569, 120054), (642, 106403), (1122, 60883), (1138, 60027), (1177, 58038), (1707, 40018), (1819, 37554), (2354, 29019), (3414, 20009), (3531, 19346), (3638, 18777), (5457, 12518), (6259, 10914), (7062, 9673)]