66629646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127643}}^1$

素因数の和:127680

約数の個数: 24

約数和(自身を含む): 149343480

約数和(自身を除く): 82713834

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 127643, 255286, 382929, 765858, 1148787, 2297574, 3701647, 7403294, 11104941, 22209882, 33314823, 66629646]

約数ペア:

[(1, 66629646), (2, 33314823), (3, 22209882), (6, 11104941), (9, 7403294), (18, 3701647), (29, 2297574), (58, 1148787), (87, 765858), (174, 382929), (261, 255286), (522, 127643)]