71417152

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25951}}^1$

素因数の和:26006

約数の個数: 28

約数和(自身を含む): 145019776

約数和(自身を除く): 73602624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25951, 51902, 103804, 207608, 415216, 830432, 1115893, 1660864, 2231786, 4463572, 8927144, 17854288, 35708576, 71417152]

約数ペア:

[(1, 71417152), (2, 35708576), (4, 17854288), (8, 8927144), (16, 4463572), (32, 2231786), (43, 1660864), (64, 1115893), (86, 830432), (172, 415216), (344, 207608), (688, 103804), (1376, 51902), (2752, 25951)]