67440396

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{19181}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 157906224

約数和(自身を除く): 90465828

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 19181, 38362, 57543, 76724, 115086, 230172, 5620033, 11240066, 16860099, 22480132, 33720198, 67440396]

約数ペア:

[(1, 67440396), (2, 33720198), (3, 22480132), (4, 16860099), (6, 11240066), (12, 5620033), (293, 230172), (586, 115086), (879, 76724), (1172, 57543), (1758, 38362), (3516, 19181)]