76571872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{14159}}^1$

素因数の和:14195

約数の個数: 36

約数和(自身を含む): 163250640

約数和(自身を除く): 86678768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 14159, 28318, 56636, 113272, 184067, 226544, 368134, 453088, 736268, 1472536, 2392871, 2945072, 4785742, 5890144, 9571484, 19142968, 38285936, 76571872]

約数ペア:

[(1, 76571872), (2, 38285936), (4, 19142968), (8, 9571484), (13, 5890144), (16, 4785742), (26, 2945072), (32, 2392871), (52, 1472536), (104, 736268), (169, 453088), (208, 368134), (338, 226544), (416, 184067), (676, 113272), (1352, 56636), (2704, 28318), (5408, 14159)]