90984368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{196087}}^1$

素因数の和:196124

約数の個数: 20

約数和(自身を含む): 182361840

約数和(自身を除く): 91377472

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 196087, 392174, 784348, 1568696, 3137392, 5686523, 11373046, 22746092, 45492184, 90984368]

約数ペア:

[(1, 90984368), (2, 45492184), (4, 22746092), (8, 11373046), (16, 5686523), (29, 3137392), (58, 1568696), (116, 784348), (232, 392174), (464, 196087)]