85811401448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4423}}^1\times {\mathrm{34157}}^1$

素因数の和:38657

約数の個数: 32

約数和(自身を含む): 163204191360

約数和(自身を除く): 77392789912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4423, 8846, 17692, 34157, 35384, 68314, 136628, 273256, 314033, 628066, 1256132, 2425147, 2512264, 4850294, 9700588, 19401176, 151076411, 302152822, 604305644, 1208611288, 10726425181, 21452850362, 42905700724, 85811401448]

約数ペア:

[(1, 85811401448), (2, 42905700724), (4, 21452850362), (8, 10726425181), (71, 1208611288), (142, 604305644), (284, 302152822), (568, 151076411), (4423, 19401176), (8846, 9700588), (17692, 4850294), (34157, 2512264), (35384, 2425147), (68314, 1256132), (136628, 628066), (273256, 314033)]