68083312

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 152490240

約数和(自身を除く): 84406928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 139, 176, 184, 242, 253, 278, 368, 484, 506, 556, 968, 1012, 1112, 1331, 1529, 1936, 2024, 2224, 2662, 2783, 3058, 3197, 4048, 5324, 5566, 6116, 6394, 10648, 11132, 12232, 12788, 16819, 21296, 22264, 24464, 25576, 30613, 33638, 35167, 44528, 51152, 61226, 67276, 70334, 122452, 134552, 140668, 185009, 244904, 269104, 281336, 370018, 386837, 489808, 562672, 740036, 773674, 1480072, 1547348, 2960144, 3094696, 4255207, 6189392, 8510414, 17020828, 34041656, 68083312]

約数ペア:

[(1, 68083312), (2, 34041656), (4, 17020828), (8, 8510414), (11, 6189392), (16, 4255207), (22, 3094696), (23, 2960144), (44, 1547348), (46, 1480072), (88, 773674), (92, 740036), (121, 562672), (139, 489808), (176, 386837), (184, 370018), (242, 281336), (253, 269104), (278, 244904), (368, 185009), (484, 140668), (506, 134552), (556, 122452), (968, 70334), (1012, 67276), (1112, 61226), (1331, 51152), (1529, 44528), (1936, 35167), (2024, 33638), (2224, 30613), (2662, 25576), (2783, 24464), (3058, 22264), (3197, 21296), (4048, 16819), (5324, 12788), (5566, 12232), (6116, 11132), (6394, 10648)]