71350202452

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{200421917}}^1$

素因数の和:200422010

約数の個数: 12

約数和(自身を含む): 126265808340

約数和(自身を除く): 54915605888

約数列:

[1, 2, 4, 89, 178, 356, 200421917, 400843834, 801687668, 17837550613, 35675101226, 71350202452]

約数ペア:

[(1, 71350202452), (2, 35675101226), (4, 17837550613), (89, 801687668), (178, 400843834), (356, 200421917)]