80988684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{964151}}^1$

素因数の和:964165

約数の個数: 24

約数和(自身を含む): 215970048

約数和(自身を除く): 134981364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 964151, 1928302, 2892453, 3856604, 5784906, 6749057, 11569812, 13498114, 20247171, 26996228, 40494342, 80988684]

約数ペア:

[(1, 80988684), (2, 40494342), (3, 26996228), (4, 20247171), (6, 13498114), (7, 11569812), (12, 6749057), (14, 5784906), (21, 3856604), (28, 2892453), (42, 1928302), (84, 964151)]