68238470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 128832768

約数和(自身を除く): 60594298

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 1307, 2270, 2614, 5221, 6535, 10442, 13070, 26105, 30061, 52210, 60122, 150305, 296689, 300610, 593378, 1483445, 2966890, 6823847, 13647694, 34119235, 68238470]

約数ペア:

[(1, 68238470), (2, 34119235), (5, 13647694), (10, 6823847), (23, 2966890), (46, 1483445), (115, 593378), (227, 300610), (230, 296689), (454, 150305), (1135, 60122), (1307, 52210), (2270, 30061), (2614, 26105), (5221, 13070), (6535, 10442)]