86821472

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{63097}}^1$

素因数の和:63150

約数の個数: 24

約数和(自身を含む): 174907656

約数和(自身を除く): 88086184

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 63097, 126194, 252388, 504776, 1009552, 2019104, 2713171, 5426342, 10852684, 21705368, 43410736, 86821472]

約数ペア:

[(1, 86821472), (2, 43410736), (4, 21705368), (8, 10852684), (16, 5426342), (32, 2713171), (43, 2019104), (86, 1009552), (172, 504776), (344, 252388), (688, 126194), (1376, 63097)]