74500292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{51593}}^1$

素因数の和:51635

約数の個数: 18

約数和(自身を含む): 137601198

約数和(自身を除く): 63100906

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 51593, 103186, 206372, 980267, 1960534, 3921068, 18625073, 37250146, 74500292]

約数ペア:

[(1, 74500292), (2, 37250146), (4, 18625073), (19, 3921068), (38, 1960534), (76, 980267), (361, 206372), (722, 103186), (1444, 51593)]