71323390046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13503103}}^1$

素因数の和:13503263

約数の個数: 16

約数和(自身を含む): 113426073600

約数和(自身を除く): 42102683554

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 13503103, 27006206, 256558957, 513117914, 1876931317, 3753862634, 35661695023, 71323390046]

約数ペア:

[(1, 71323390046), (2, 35661695023), (19, 3753862634), (38, 1876931317), (139, 513117914), (278, 256558957), (2641, 27006206), (5282, 13503103)]