69440476

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2269}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 139069280

約数和(自身を除く): 69628804

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 2269, 4372, 4538, 7651, 9076, 15302, 15883, 30604, 31766, 63532, 2480017, 4960034, 9920068, 17360119, 34720238, 69440476]

約数ペア:

[(1, 69440476), (2, 34720238), (4, 17360119), (7, 9920068), (14, 4960034), (28, 2480017), (1093, 63532), (2186, 31766), (2269, 30604), (4372, 15883), (4538, 15302), (7651, 9076)]