71561152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86011}}^1$

素因数の和:86036

約数の個数: 28

約数和(自身を含む): 152929336

約数和(自身を除く): 81368184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86011, 172022, 344044, 688088, 1118143, 1376176, 2236286, 2752352, 4472572, 5504704, 8945144, 17890288, 35780576, 71561152]

約数ペア:

[(1, 71561152), (2, 35780576), (4, 17890288), (8, 8945144), (13, 5504704), (16, 4472572), (26, 2752352), (32, 2236286), (52, 1376176), (64, 1118143), (104, 688088), (208, 344044), (416, 172022), (832, 86011)]