86320922

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2539}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 131673600

約数和(自身を除く): 45352678

約数列:

[1, 2, 89, 178, 191, 382, 2539, 5078, 16999, 33998, 225971, 451942, 484949, 969898, 43160461, 86320922]

約数ペア:

[(1, 86320922), (2, 43160461), (89, 969898), (178, 484949), (191, 451942), (382, 225971), (2539, 33998), (5078, 16999)]