75990908

素因数分解:

$2^2\times 7^1\times {\mathrm{2713961}}^1$

素因数の和:2713972

約数の個数: 12

約数和(自身を含む): 151981872

約数和(自身を除く): 75990964

約数列:

[1, 2, 4, 7, 14, 28, 2713961, 5427922, 10855844, 18997727, 37995454, 75990908]

約数ペア:

[(1, 75990908), (2, 37995454), (4, 18997727), (7, 10855844), (14, 5427922), (28, 2713961)]