85285816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138451}}^1$

素因数の和:138475

約数の個数: 32

約数和(自身を含む): 199370880

約数和(自身を除く): 114085064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138451, 276902, 553804, 969157, 1107608, 1522961, 1938314, 3045922, 3876628, 6091844, 7753256, 10660727, 12183688, 21321454, 42642908, 85285816]

約数ペア:

[(1, 85285816), (2, 42642908), (4, 21321454), (7, 12183688), (8, 10660727), (11, 7753256), (14, 6091844), (22, 3876628), (28, 3045922), (44, 1938314), (56, 1522961), (77, 1107608), (88, 969157), (154, 553804), (308, 276902), (616, 138451)]