90936284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 162051120

約数和(自身を除く): 71114836

約数列:

[1, 2, 4, 89, 157, 178, 314, 356, 628, 1627, 3254, 6508, 13973, 27946, 55892, 144803, 255439, 289606, 510878, 579212, 1021756, 22734071, 45468142, 90936284]

約数ペア:

[(1, 90936284), (2, 45468142), (4, 22734071), (89, 1021756), (157, 579212), (178, 510878), (314, 289606), (356, 255439), (628, 144803), (1627, 55892), (3254, 27946), (6508, 13973)]