71122954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137303}}^1$

素因数の和:137349

約数の個数: 16

約数和(自身を含む): 125221248

約数和(自身を除く): 54098294

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 137303, 274606, 961121, 1922242, 5080211, 10160422, 35561477, 71122954]

約数ペア:

[(1, 71122954), (2, 35561477), (7, 10160422), (14, 5080211), (37, 1922242), (74, 961121), (259, 274606), (518, 137303)]