73616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 20

約数和(自身を含む): 147312

約数和(自身を除く): 73696

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 18404, 36808, 73616]

約数ペア:

[(1, 73616), (2, 36808), (4, 18404), (8, 9202), (16, 4601), (43, 1712), (86, 856), (107, 688), (172, 428), (214, 344)]