71100788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19469}}^1$

素因数の和:19567

約数の個数: 24

約数和(自身を含む): 137380320

約数和(自身を除く): 66279532

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 19469, 38938, 77876, 214159, 428318, 856636, 1615927, 3231854, 6463708, 17775197, 35550394, 71100788]

約数ペア:

[(1, 71100788), (2, 35550394), (4, 17775197), (11, 6463708), (22, 3231854), (44, 1615927), (83, 856636), (166, 428318), (332, 214159), (913, 77876), (1826, 38938), (3652, 19469)]