86308052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21817}}^1$

素因数の和:21887

約数の個数: 24

約数和(自身を含む): 161278656

約数和(自身を除く): 74970604

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 21817, 43634, 87268, 501791, 938131, 1003582, 1876262, 2007164, 3752524, 21577013, 43154026, 86308052]

約数ペア:

[(1, 86308052), (2, 43154026), (4, 21577013), (23, 3752524), (43, 2007164), (46, 1876262), (86, 1003582), (92, 938131), (172, 501791), (989, 87268), (1978, 43634), (3956, 21817)]