89344538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5389

約数の個数: 16

約数和(自身を含む): 137409696

約数和(自身を除く): 48065158

約数列:

[1, 2, 53, 106, 163, 326, 5171, 8639, 10342, 17278, 274063, 548126, 842873, 1685746, 44672269, 89344538]

約数ペア:

[(1, 89344538), (2, 44672269), (53, 1685746), (106, 842873), (163, 548126), (326, 274063), (5171, 17278), (8639, 10342)]