68093872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 173203200

約数和(自身を除く): 105109328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2909, 2926, 3344, 5818, 5852, 11636, 11704, 20363, 23272, 23408, 31999, 40726, 46544, 55271, 63998, 81452, 110542, 127996, 162904, 221084, 223993, 255992, 325808, 386897, 442168, 447986, 511984, 607981, 773794, 884336, 895972, 1215962, 1547588, 1791944, 2431924, 3095176, 3583888, 4255867, 4863848, 6190352, 8511734, 9727696, 17023468, 34046936, 68093872]

約数ペア:

[(1, 68093872), (2, 34046936), (4, 17023468), (7, 9727696), (8, 8511734), (11, 6190352), (14, 4863848), (16, 4255867), (19, 3583888), (22, 3095176), (28, 2431924), (38, 1791944), (44, 1547588), (56, 1215962), (76, 895972), (77, 884336), (88, 773794), (112, 607981), (133, 511984), (152, 447986), (154, 442168), (176, 386897), (209, 325808), (266, 255992), (304, 223993), (308, 221084), (418, 162904), (532, 127996), (616, 110542), (836, 81452), (1064, 63998), (1232, 55271), (1463, 46544), (1672, 40726), (2128, 31999), (2909, 23408), (2926, 23272), (3344, 20363), (5818, 11704), (5852, 11636)]