80291213408

素因数分解:

$2^5\times 7^2\times {\mathrm{51206131}}^1$

素因数の和:51206155

約数の個数: 36

約数和(自身を含む): 183881220012

約数和(自身を除く): 103590006604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 51206131, 102412262, 204824524, 358442917, 409649048, 716885834, 819298096, 1433771668, 1638596192, 2509100419, 2867543336, 5018200838, 5735086672, 10036401676, 11470173344, 20072803352, 40145606704, 80291213408]

約数ペア:

[(1, 80291213408), (2, 40145606704), (4, 20072803352), (7, 11470173344), (8, 10036401676), (14, 5735086672), (16, 5018200838), (28, 2867543336), (32, 2509100419), (49, 1638596192), (56, 1433771668), (98, 819298096), (112, 716885834), (196, 409649048), (224, 358442917), (392, 204824524), (784, 102412262), (1568, 51206131)]