71574464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86027}}^1$

素因数の和:86052

約数の個数: 28

約数和(自身を含む): 152957784

約数和(自身を除く): 81383320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86027, 172054, 344108, 688216, 1118351, 1376432, 2236702, 2752864, 4473404, 5505728, 8946808, 17893616, 35787232, 71574464]

約数ペア:

[(1, 71574464), (2, 35787232), (4, 17893616), (8, 8946808), (13, 5505728), (16, 4473404), (26, 2752864), (32, 2236702), (52, 1376432), (64, 1118351), (104, 688216), (208, 344108), (416, 172054), (832, 86027)]