89985728

素因数分解:

$2^6\times 7^1\times {\mathrm{200861}}^1$

素因数の和:200880

約数の個数: 28

約数和(自身を含む): 204075792

約数和(自身を除く): 114090064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 200861, 401722, 803444, 1406027, 1606888, 2812054, 3213776, 5624108, 6427552, 11248216, 12855104, 22496432, 44992864, 89985728]

約数ペア:

[(1, 89985728), (2, 44992864), (4, 22496432), (7, 12855104), (8, 11248216), (14, 6427552), (16, 5624108), (28, 3213776), (32, 2812054), (56, 1606888), (64, 1406027), (112, 803444), (224, 401722), (448, 200861)]