71421766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5711}}^1$

素因数の和:5776

約数の個数: 24

約数和(自身を含む): 119163744

約数和(自身を除く): 47741978

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 5711, 6253, 11422, 12506, 74243, 148486, 211307, 422614, 965159, 1930318, 2746991, 5493982, 35710883, 71421766]

約数ペア:

[(1, 71421766), (2, 35710883), (13, 5493982), (26, 2746991), (37, 1930318), (74, 965159), (169, 422614), (338, 211307), (481, 148486), (962, 74243), (5711, 12506), (6253, 11422)]