67842226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27827}}^1$

素因数の和:27905

約数の個数: 16

約数和(自身を含む): 108195264

約数和(自身を除く): 40353038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 27827, 55654, 640021, 1280042, 1474831, 2949662, 33921113, 67842226]

約数ペア:

[(1, 67842226), (2, 33921113), (23, 2949662), (46, 1474831), (53, 1280042), (106, 640021), (1219, 55654), (2438, 27827)]