71068089

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 30676551

約数列:

[1, 3, 31, 47, 71, 93, 141, 213, 229, 687, 1457, 2201, 3337, 4371, 6603, 7099, 10011, 10763, 16259, 21297, 32289, 48777, 103447, 310341, 333653, 504029, 764173, 1000959, 1512087, 2292519, 23689363, 71068089]

約数ペア:

[(1, 71068089), (3, 23689363), (31, 2292519), (47, 1512087), (71, 1000959), (93, 764173), (141, 504029), (213, 333653), (229, 310341), (687, 103447), (1457, 48777), (2201, 32289), (3337, 21297), (4371, 16259), (6603, 10763), (7099, 10011)]