71069882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30713}}^1$

素因数の和:30817

約数の個数: 16

約数和(自身を含む): 116098920

約数和(自身を除く): 45029038

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 30713, 61426, 399269, 798538, 2733457, 5466914, 35534941, 71069882]

約数ペア:

[(1, 71069882), (2, 35534941), (13, 5466914), (26, 2733457), (89, 798538), (178, 399269), (1157, 61426), (2314, 30713)]