72577964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22709}}^1$

素因数の和:22777

約数の個数: 24

約数和(自身を含む): 137350080

約数和(自身を除く): 64772116

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 22709, 45418, 90836, 386053, 772106, 1067323, 1544212, 2134646, 4269292, 18144491, 36288982, 72577964]

約数ペア:

[(1, 72577964), (2, 36288982), (4, 18144491), (17, 4269292), (34, 2134646), (47, 1544212), (68, 1067323), (94, 772106), (188, 386053), (799, 90836), (1598, 45418), (3196, 22709)]