66675004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2801}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 127569456

約数和(自身を除く): 60894452

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 2801, 5602, 5951, 11204, 11902, 23804, 30811, 61622, 123244, 1515341, 3030682, 6061364, 16668751, 33337502, 66675004]

約数ペア:

[(1, 66675004), (2, 33337502), (4, 16668751), (11, 6061364), (22, 3030682), (44, 1515341), (541, 123244), (1082, 61622), (2164, 30811), (2801, 23804), (5602, 11902), (5951, 11204)]