68550328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5900

約数の個数: 64

約数和(自身を含む): 168710400

約数和(自身を除く): 100160072

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 5857, 11704, 11714, 23428, 40999, 46856, 64427, 81998, 111283, 128854, 163996, 222566, 257708, 327992, 445132, 450989, 515416, 778981, 890264, 901978, 1224113, 1557962, 1803956, 2448226, 3115924, 3607912, 4896452, 6231848, 8568791, 9792904, 17137582, 34275164, 68550328]

約数ペア:

[(1, 68550328), (2, 34275164), (4, 17137582), (7, 9792904), (8, 8568791), (11, 6231848), (14, 4896452), (19, 3607912), (22, 3115924), (28, 2448226), (38, 1803956), (44, 1557962), (56, 1224113), (76, 901978), (77, 890264), (88, 778981), (133, 515416), (152, 450989), (154, 445132), (209, 327992), (266, 257708), (308, 222566), (418, 163996), (532, 128854), (616, 111283), (836, 81998), (1064, 64427), (1463, 46856), (1672, 40999), (2926, 23428), (5852, 11714), (5857, 11704)]