31608138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 65379456

約数和(自身を除く): 33771318

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 823, 1038, 1646, 2469, 4938, 6401, 12802, 19203, 30451, 38406, 60902, 91353, 142379, 182706, 284758, 427137, 854274, 5268023, 10536046, 15804069, 31608138]

約数ペア:

[(1, 31608138), (2, 15804069), (3, 10536046), (6, 5268023), (37, 854274), (74, 427137), (111, 284758), (173, 182706), (222, 142379), (346, 91353), (519, 60902), (823, 38406), (1038, 30451), (1646, 19203), (2469, 12802), (4938, 6401)]