75916484

素因数分解:

$2^2\times 7^2\times {\mathrm{387329}}^1$

素因数の和:387347

約数の個数: 18

約数和(自身を含む): 154544670

約数和(自身を除く): 78628186

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 387329, 774658, 1549316, 2711303, 5422606, 10845212, 18979121, 37958242, 75916484]

約数ペア:

[(1, 75916484), (2, 37958242), (4, 18979121), (7, 10845212), (14, 5422606), (28, 2711303), (49, 1549316), (98, 774658), (196, 387329)]