83928968

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{79}}^2$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 163366245

約数和(自身を除く): 79437277

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 1681, 3239, 3362, 6241, 6478, 6724, 12482, 12956, 13448, 24964, 25912, 49928, 132799, 255881, 265598, 511762, 531196, 1023524, 1062392, 2047048, 10491121, 20982242, 41964484, 83928968]

約数ペア:

[(1, 83928968), (2, 41964484), (4, 20982242), (8, 10491121), (41, 2047048), (79, 1062392), (82, 1023524), (158, 531196), (164, 511762), (316, 265598), (328, 255881), (632, 132799), (1681, 49928), (3239, 25912), (3362, 24964), (6241, 13448), (6478, 12956), (6724, 12482)]