74007976

素因数分解:

$2^3\times 7^1\times {\mathrm{1321571}}^1$

素因数の和:1321584

約数の個数: 16

約数和(自身を含む): 158588640

約数和(自身を除く): 84580664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321571, 2643142, 5286284, 9250997, 10572568, 18501994, 37003988, 74007976]

約数ペア:

[(1, 74007976), (2, 37003988), (4, 18501994), (7, 10572568), (8, 9250997), (14, 5286284), (28, 2643142), (56, 1321571)]