83644528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3469}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 178135920

約数和(自身を除く): 94491392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 3469, 6028, 6938, 12056, 13876, 24112, 27752, 38159, 55504, 76318, 152636, 305272, 475253, 610544, 950506, 1901012, 3802024, 5227783, 7604048, 10455566, 20911132, 41822264, 83644528]

約数ペア:

[(1, 83644528), (2, 41822264), (4, 20911132), (8, 10455566), (11, 7604048), (16, 5227783), (22, 3802024), (44, 1901012), (88, 950506), (137, 610544), (176, 475253), (274, 305272), (548, 152636), (1096, 76318), (1507, 55504), (2192, 38159), (3014, 27752), (3469, 24112), (6028, 13876), (6938, 12056)]