72113635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 97666560

約数和(自身を除く): 25552925

約数列:

[1, 5, 11, 55, 59, 71, 295, 313, 355, 649, 781, 1565, 3245, 3443, 3905, 4189, 17215, 18467, 20945, 22223, 46079, 92335, 111115, 203137, 230395, 244453, 1015685, 1222265, 1311157, 6555785, 14422727, 72113635]

約数ペア:

[(1, 72113635), (5, 14422727), (11, 6555785), (55, 1311157), (59, 1222265), (71, 1015685), (295, 244453), (313, 230395), (355, 203137), (649, 111115), (781, 92335), (1565, 46079), (3245, 22223), (3443, 20945), (3905, 18467), (4189, 17215)]