72296056

素因数分解:

$2^3\times 7^1\times {\mathrm{1291001}}^1$

素因数の和:1291014

約数の個数: 16

約数和(自身を含む): 154920240

約数和(自身を除く): 82624184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291001, 2582002, 5164004, 9037007, 10328008, 18074014, 36148028, 72296056]

約数ペア:

[(1, 72296056), (2, 36148028), (4, 18074014), (7, 10328008), (8, 9037007), (14, 5164004), (28, 2582002), (56, 1291001)]