71357236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7393}}^1$

素因数の和:7543

約数の個数: 24

約数和(自身を含む): 132500480

約数和(自身を除く): 61143244

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 7393, 9652, 14786, 29572, 140467, 280934, 561868, 938911, 1877822, 3755644, 17839309, 35678618, 71357236]

約数ペア:

[(1, 71357236), (2, 35678618), (4, 17839309), (19, 3755644), (38, 1877822), (76, 938911), (127, 561868), (254, 280934), (508, 140467), (2413, 29572), (4826, 14786), (7393, 9652)]