82255348

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 170077824

約数和(自身を除く): 87822476

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 137, 164, 274, 287, 523, 548, 574, 959, 1046, 1148, 1918, 2092, 3661, 3836, 5617, 7322, 11234, 14644, 21443, 22468, 39319, 42886, 71651, 78638, 85772, 143302, 150101, 157276, 286604, 300202, 501557, 600404, 1003114, 2006228, 2937691, 5875382, 11750764, 20563837, 41127674, 82255348]

約数ペア:

[(1, 82255348), (2, 41127674), (4, 20563837), (7, 11750764), (14, 5875382), (28, 2937691), (41, 2006228), (82, 1003114), (137, 600404), (164, 501557), (274, 300202), (287, 286604), (523, 157276), (548, 150101), (574, 143302), (959, 85772), (1046, 78638), (1148, 71651), (1918, 42886), (2092, 39319), (3661, 22468), (3836, 21443), (5617, 14644), (7322, 11234)]