72122942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 119426400

約数和(自身を除く): 47303458

約数列:

[1, 2, 17, 29, 34, 58, 193, 379, 386, 493, 758, 986, 3281, 5597, 6443, 6562, 10991, 11194, 12886, 21982, 73147, 95149, 146294, 186847, 190298, 373694, 1243499, 2121263, 2486998, 4242526, 36061471, 72122942]

約数ペア:

[(1, 72122942), (2, 36061471), (17, 4242526), (29, 2486998), (34, 2121263), (58, 1243499), (193, 373694), (379, 190298), (386, 186847), (493, 146294), (758, 95149), (986, 73147), (3281, 21982), (5597, 12886), (6443, 11194), (6562, 10991)]