78909972

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{6329}}^1$

素因数の和:7375

約数の個数: 24

約数和(自身を含む): 184329600

約数和(自身を除く): 105419628

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 6329, 12468, 12658, 18987, 25316, 37974, 75948, 6575831, 13151662, 19727493, 26303324, 39454986, 78909972]

約数ペア:

[(1, 78909972), (2, 39454986), (3, 26303324), (4, 19727493), (6, 13151662), (12, 6575831), (1039, 75948), (2078, 37974), (3117, 25316), (4156, 18987), (6234, 12658), (6329, 12468)]