99811456

素因数分解:

$2^7\times {\mathrm{47}}^2\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 203739390

約数和(自身を除く): 103927934

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 353, 376, 706, 752, 1412, 1504, 2209, 2824, 3008, 4418, 5648, 6016, 8836, 11296, 16591, 17672, 22592, 33182, 35344, 45184, 66364, 70688, 132728, 141376, 265456, 282752, 530912, 779777, 1061824, 1559554, 2123648, 3119108, 6238216, 12476432, 24952864, 49905728, 99811456]

約数ペア:

[(1, 99811456), (2, 49905728), (4, 24952864), (8, 12476432), (16, 6238216), (32, 3119108), (47, 2123648), (64, 1559554), (94, 1061824), (128, 779777), (188, 530912), (353, 282752), (376, 265456), (706, 141376), (752, 132728), (1412, 70688), (1504, 66364), (2209, 45184), (2824, 35344), (3008, 33182), (4418, 22592), (5648, 17672), (6016, 16591), (8836, 11296)]