80754886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3449}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 126684000

約数和(自身を除く): 45929114

約数列:

[1, 2, 23, 46, 509, 1018, 3449, 6898, 11707, 23414, 79327, 158654, 1755541, 3511082, 40377443, 80754886]

約数ペア:

[(1, 80754886), (2, 40377443), (23, 3511082), (46, 1755541), (509, 158654), (1018, 79327), (3449, 23414), (6898, 11707)]