87379068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1040227}}^1$

素因数の和:1040241

約数の個数: 24

約数和(自身を含む): 233011072

約数和(自身を除く): 145632004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1040227, 2080454, 3120681, 4160908, 6241362, 7281589, 12482724, 14563178, 21844767, 29126356, 43689534, 87379068]

約数ペア:

[(1, 87379068), (2, 43689534), (3, 29126356), (4, 21844767), (6, 14563178), (7, 12482724), (12, 7281589), (14, 6241362), (21, 4160908), (28, 3120681), (42, 2080454), (84, 1040227)]