90791872

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{2053}}^1$

素因数の和:2756

約数の個数: 28

約数和(自身を含む): 180513736

約数和(自身を除く): 89721864

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2053, 2764, 4106, 5528, 8212, 11056, 16424, 22112, 32848, 44224, 65696, 131392, 1418623, 2837246, 5674492, 11348984, 22697968, 45395936, 90791872]

約数ペア:

[(1, 90791872), (2, 45395936), (4, 22697968), (8, 11348984), (16, 5674492), (32, 2837246), (64, 1418623), (691, 131392), (1382, 65696), (2053, 44224), (2764, 32848), (4106, 22112), (5528, 16424), (8212, 11056)]