82821856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 176498784

約数和(自身を除く): 93676928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 416, 526, 757, 1052, 1514, 2104, 3028, 3419, 4208, 6056, 6838, 8416, 9841, 12112, 13676, 19682, 24224, 27352, 39364, 54704, 78728, 109408, 157456, 199091, 314912, 398182, 796364, 1592728, 2588183, 3185456, 5176366, 6370912, 10352732, 20705464, 41410928, 82821856]

約数ペア:

[(1, 82821856), (2, 41410928), (4, 20705464), (8, 10352732), (13, 6370912), (16, 5176366), (26, 3185456), (32, 2588183), (52, 1592728), (104, 796364), (208, 398182), (263, 314912), (416, 199091), (526, 157456), (757, 109408), (1052, 78728), (1514, 54704), (2104, 39364), (3028, 27352), (3419, 24224), (4208, 19682), (6056, 13676), (6838, 12112), (8416, 9841)]