69798976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2019

約数の個数: 56

約数和(自身を含む): 152708864

約数和(自身を除く): 82909888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1951, 2236, 2752, 3902, 4472, 7804, 8944, 15608, 17888, 25363, 31216, 35776, 50726, 62432, 83893, 101452, 124864, 167786, 202904, 335572, 405808, 671144, 811616, 1090609, 1342288, 1623232, 2181218, 2684576, 4362436, 5369152, 8724872, 17449744, 34899488, 69798976]

約数ペア:

[(1, 69798976), (2, 34899488), (4, 17449744), (8, 8724872), (13, 5369152), (16, 4362436), (26, 2684576), (32, 2181218), (43, 1623232), (52, 1342288), (64, 1090609), (86, 811616), (104, 671144), (172, 405808), (208, 335572), (344, 202904), (416, 167786), (559, 124864), (688, 101452), (832, 83893), (1118, 62432), (1376, 50726), (1951, 35776), (2236, 31216), (2752, 25363), (3902, 17888), (4472, 15608), (7804, 8944)]