74889528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{445771}}^1$

素因数の和:445787

約数の個数: 32

約数和(自身を含む): 213970560

約数和(自身を除く): 139081032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 445771, 891542, 1337313, 1783084, 2674626, 3120397, 3566168, 5349252, 6240794, 9361191, 10698504, 12481588, 18722382, 24963176, 37444764, 74889528]

約数ペア:

[(1, 74889528), (2, 37444764), (3, 24963176), (4, 18722382), (6, 12481588), (7, 10698504), (8, 9361191), (12, 6240794), (14, 5349252), (21, 3566168), (24, 3120397), (28, 2674626), (42, 1783084), (56, 1337313), (84, 891542), (168, 445771)]