71175710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3709}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 136231200

約数和(自身を除く): 65055490

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3709, 3838, 7418, 9595, 18545, 19190, 37090, 70471, 140942, 352355, 374609, 704710, 749218, 1873045, 3746090, 7117571, 14235142, 35587855, 71175710]

約数ペア:

[(1, 71175710), (2, 35587855), (5, 14235142), (10, 7117571), (19, 3746090), (38, 1873045), (95, 749218), (101, 704710), (190, 374609), (202, 352355), (505, 140942), (1010, 70471), (1919, 37090), (3709, 19190), (3838, 18545), (7418, 9595)]