81562848

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29297}}^1$

素因数の和:29339

約数の個数: 48

約数和(自身を含む): 221492880

約数和(自身を除く): 139930032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 29297, 58594, 87891, 117188, 175782, 234376, 351564, 468752, 703128, 849613, 937504, 1406256, 1699226, 2548839, 2812512, 3398452, 5097678, 6796904, 10195356, 13593808, 20390712, 27187616, 40781424, 81562848]

約数ペア:

[(1, 81562848), (2, 40781424), (3, 27187616), (4, 20390712), (6, 13593808), (8, 10195356), (12, 6796904), (16, 5097678), (24, 3398452), (29, 2812512), (32, 2548839), (48, 1699226), (58, 1406256), (87, 937504), (96, 849613), (116, 703128), (174, 468752), (232, 351564), (348, 234376), (464, 175782), (696, 117188), (928, 87891), (1392, 58594), (2784, 29297)]