70437254

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1237}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 107498016

約数和(自身を除く): 37060762

約数列:

[1, 2, 71, 142, 401, 802, 1237, 2474, 28471, 56942, 87827, 175654, 496037, 992074, 35218627, 70437254]

約数ペア:

[(1, 70437254), (2, 35218627), (71, 992074), (142, 496037), (401, 175654), (802, 87827), (1237, 56942), (2474, 28471)]