71444492

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2213}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 143077536

約数和(自身を除く): 71633044

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2213, 2306, 4426, 4612, 8071, 8852, 15491, 16142, 30982, 32284, 61964, 2551589, 5103178, 10206356, 17861123, 35722246, 71444492]

約数ペア:

[(1, 71444492), (2, 35722246), (4, 17861123), (7, 10206356), (14, 5103178), (28, 2551589), (1153, 61964), (2213, 32284), (2306, 30982), (4426, 16142), (4612, 15491), (8071, 8852)]