87727206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4289}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 200977920

約数和(自身を除く): 113250714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 4289, 6818, 8578, 10227, 12867, 20454, 25734, 30023, 60046, 90069, 180138, 2088743, 4177486, 6266229, 12532458, 14621201, 29242402, 43863603, 87727206]

約数ペア:

[(1, 87727206), (2, 43863603), (3, 29242402), (6, 14621201), (7, 12532458), (14, 6266229), (21, 4177486), (42, 2088743), (487, 180138), (974, 90069), (1461, 60046), (2922, 30023), (3409, 25734), (4289, 20454), (6818, 12867), (8578, 10227)]