80570908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{4229}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 154208880

約数和(自身を除く): 73637972

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1732, 4229, 4763, 8458, 9526, 16916, 19052, 46519, 93038, 186076, 1831157, 3662314, 7324628, 20142727, 40285454, 80570908]

約数ペア:

[(1, 80570908), (2, 40285454), (4, 20142727), (11, 7324628), (22, 3662314), (44, 1831157), (433, 186076), (866, 93038), (1732, 46519), (4229, 19052), (4763, 16916), (8458, 9526)]