74359426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10139}}^1$

素因数の和:10353

約数の個数: 16

約数和(自身を含む): 118029600

約数和(自身を除く): 43670174

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 10139, 20278, 192641, 385282, 1956827, 3913654, 37179713, 74359426]

約数ペア:

[(1, 74359426), (2, 37179713), (19, 3913654), (38, 1956827), (193, 385282), (386, 192641), (3667, 20278), (7334, 10139)]