89784438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 183708000

約数和(自身を除く): 93923562

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 349, 698, 809, 1047, 1618, 2094, 2427, 4854, 18497, 36994, 42877, 55491, 85754, 110982, 128631, 257262, 282341, 564682, 847023, 1694046, 14964073, 29928146, 44892219, 89784438]

約数ペア:

[(1, 89784438), (2, 44892219), (3, 29928146), (6, 14964073), (53, 1694046), (106, 847023), (159, 564682), (318, 282341), (349, 257262), (698, 128631), (809, 110982), (1047, 85754), (1618, 55491), (2094, 42877), (2427, 36994), (4854, 18497)]