66526328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3917}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 136816560

約数和(自身を除く): 70290232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 3917, 4246, 7834, 8492, 15668, 16984, 31336, 43087, 86174, 172348, 344696, 755981, 1511962, 3023924, 6047848, 8315791, 16631582, 33263164, 66526328]

約数ペア:

[(1, 66526328), (2, 33263164), (4, 16631582), (8, 8315791), (11, 6047848), (22, 3023924), (44, 1511962), (88, 755981), (193, 344696), (386, 172348), (772, 86174), (1544, 43087), (2123, 31336), (3917, 16984), (4246, 15668), (7834, 8492)]