71388614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{87701}}^1$

素因数の和:87751

約数の個数: 16

約数和(自身を含む): 119976336

約数和(自身を除く): 48587722

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 87701, 175402, 964711, 1929422, 3244937, 6489874, 35694307, 71388614]

約数ペア:

[(1, 71388614), (2, 35694307), (11, 6489874), (22, 3244937), (37, 1929422), (74, 964711), (407, 175402), (814, 87701)]