85752568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10949}}^1$

素因数の和:11055

約数の個数: 32

約数和(自身を含む): 177390000

約数和(自身を除く): 91637432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 10949, 21898, 43796, 87592, 120439, 240878, 481756, 963512, 974461, 1948922, 3897844, 7795688, 10719071, 21438142, 42876284, 85752568]

約数ペア:

[(1, 85752568), (2, 42876284), (4, 21438142), (8, 10719071), (11, 7795688), (22, 3897844), (44, 1948922), (88, 974461), (89, 963512), (178, 481756), (356, 240878), (712, 120439), (979, 87592), (1958, 43796), (3916, 21898), (7832, 10949)]