69465424

素因数分解:

$2^4\times 7^1\times {\mathrm{620227}}^1$

素因数の和:620242

約数の個数: 20

約数和(自身を含む): 153816544

約数和(自身を除く): 84351120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 620227, 1240454, 2480908, 4341589, 4961816, 8683178, 9923632, 17366356, 34732712, 69465424]

約数ペア:

[(1, 69465424), (2, 34732712), (4, 17366356), (7, 9923632), (8, 8683178), (14, 4961816), (16, 4341589), (28, 2480908), (56, 1240454), (112, 620227)]