83561998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47969}}^1$

素因数の和:48051

約数の個数: 16

約数和(自身を含む): 137002320

約数和(自身を除く): 53440322

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 47969, 95938, 623597, 1247194, 3213923, 6427846, 41780999, 83561998]

約数ペア:

[(1, 83561998), (2, 41780999), (13, 6427846), (26, 3213923), (67, 1247194), (134, 623597), (871, 95938), (1742, 47969)]