74429768

素因数分解:

$2^3\times 7^1\times {\mathrm{1329103}}^1$

素因数の和:1329116

約数の個数: 16

約数和(自身を含む): 159492480

約数和(自身を除く): 85062712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1329103, 2658206, 5316412, 9303721, 10632824, 18607442, 37214884, 74429768]

約数ペア:

[(1, 74429768), (2, 37214884), (4, 18607442), (7, 10632824), (8, 9303721), (14, 5316412), (28, 2658206), (56, 1329103)]