78008084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253273}}^1$

素因数の和:253295

約数の個数: 24

約数和(自身を含む): 170200128

約数和(自身を除く): 92192044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 253273, 506546, 1013092, 1772911, 2786003, 3545822, 5572006, 7091644, 11144012, 19502021, 39004042, 78008084]

約数ペア:

[(1, 78008084), (2, 39004042), (4, 19502021), (7, 11144012), (11, 7091644), (14, 5572006), (22, 3545822), (28, 2786003), (44, 1772911), (77, 1013092), (154, 506546), (308, 253273)]