80084816

素因数分解:

$2^4\times 7^2\times {\mathrm{102149}}^1$

素因数の和:102171

約数の個数: 30

約数和(自身を含む): 180499050

約数和(自身を除く): 100414234

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 102149, 204298, 408596, 715043, 817192, 1430086, 1634384, 2860172, 5005301, 5720344, 10010602, 11440688, 20021204, 40042408, 80084816]

約数ペア:

[(1, 80084816), (2, 40042408), (4, 20021204), (7, 11440688), (8, 10010602), (14, 5720344), (16, 5005301), (28, 2860172), (49, 1634384), (56, 1430086), (98, 817192), (112, 715043), (196, 408596), (392, 204298), (784, 102149)]