86754738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7457}}^1$

素因数の和:7746

約数の個数: 32

約数和(自身を含む): 199039104

約数和(自身を除く): 112284366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 7457, 11634, 14914, 22371, 44742, 52199, 104398, 156597, 313194, 2065589, 4131178, 6196767, 12393534, 14459123, 28918246, 43377369, 86754738]

約数ペア:

[(1, 86754738), (2, 43377369), (3, 28918246), (6, 14459123), (7, 12393534), (14, 6196767), (21, 4131178), (42, 2065589), (277, 313194), (554, 156597), (831, 104398), (1662, 52199), (1939, 44742), (3878, 22371), (5817, 14914), (7457, 11634)]