71009470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2083}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 146446848

約数和(自身を除く): 75437378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2083, 2435, 3409, 4166, 4870, 6818, 10415, 14581, 17045, 20830, 29162, 34090, 72905, 145810, 1014421, 2028842, 5072105, 7100947, 10144210, 14201894, 35504735, 71009470]

約数ペア:

[(1, 71009470), (2, 35504735), (5, 14201894), (7, 10144210), (10, 7100947), (14, 5072105), (35, 2028842), (70, 1014421), (487, 145810), (974, 72905), (2083, 34090), (2435, 29162), (3409, 20830), (4166, 17045), (4870, 14581), (6818, 10415)]