86945936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70573}}^1$

素因数の和:70599

約数の個数: 40

約数和(自身を含む): 210028224

約数和(自身を除く): 123082288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70573, 141146, 282292, 494011, 564584, 776303, 988022, 1129168, 1552606, 1976044, 3105212, 3952088, 5434121, 6210424, 7904176, 10868242, 12420848, 21736484, 43472968, 86945936]

約数ペア:

[(1, 86945936), (2, 43472968), (4, 21736484), (7, 12420848), (8, 10868242), (11, 7904176), (14, 6210424), (16, 5434121), (22, 3952088), (28, 3105212), (44, 1976044), (56, 1552606), (77, 1129168), (88, 988022), (112, 776303), (154, 564584), (176, 494011), (308, 282292), (616, 141146), (1232, 70573)]